Author: brin

Weird weather, winter boots, The Foot Collective, and ?

brin

I have to say, the weather this month is peculiar. Sunday night it began snowing and Monday morning, I awoke to this:

Snow brings its own set of problems – what to wear on our feet? By now, most of you know I’m a proponent of minimalist footwear, and finding winter boots can be challenging. It’s virtually impossible to find zero-drop boots in local stores; one has to look online. Thankfully, there is a growing market for seasonal footwear, and a quick Google search brings results.

One site I’d like to draw attention to is The Foot Collective. I admit I’m smitten with the site, and have no affiliation with it.

If you haven’t clicked the link already, I’ll quote their homepage: “We’re a group of Canadian physical therapists on a mission to help humans reclaim strong, functional and painfree feet through foot health education. We’re empowering people with the knowledge they need to protect their feet from the dangers of modern footwear and the guidance (to) fix their own feet.”

There is a wealth of information on this site, and, best of all, they have an online store! Yippee! I encourage you to check them out. They’re also on Instagram and post daily thought-provoking photos. I’m hopeful you’ll find them intriguing and want to learn more about foot health.

Stay tuned for the final three essays in the Body Systems and Reflexology series. I’ll post them all at the same time.

I encourage you to treat your feet to a lovely soak. Check out the post Here.

Warmly,

Brin

 

Reflexology and the Urinary/Renal system – The Water-works!

brin

Remember that headache, and sleepless night? Considering our bodies are 60% water, low water intake can often be a culprit. When I give a reflexology treatment, it often becomes apparent which individuals might not be drinking enough water.

Opinions vary, with recommendations we drink eight glasses of water per day, to as many as fifteen glasses per day for men and eleven per day for women.

How much water do you drink per day?

 Did you know:

Our kidneys filter about 400 gallons (1,400 liters) of blood every single day. In the process, they form urine, but have other equally essential jobs to do.

  • Urine is formed to remove wastes from our bodies.
  • Whenever the cells throughout or bodies do their jobs, they produce waste products. Examples being: urea and ammonia.
  • The kidneys play a role in regulating our blood pressure by removing excess water from our blood, help control pH, or level of acidity, stimulate red blood cell production in the bone marrow, and control the amount of sodium, calcium, magnesium, and potassium in our blood.
  • Special cells in the kidneys monitor the level of oxygen in the blood. Other specialized cells in the kidney activate the vitamin D that is made by the interaction between skin cells and sunlight. Vitamin D’s presence is necessary for bones to be able to convert calcium into bone tissue.

During a reflexology treatment, as well as the reflexes from the Nervous, Endocrine, Respiratory, Cardiovascular and Digestive systems, the reflexologist will work the kidney, ureter, and bladder reflexes of the Urinary/Renal System.

My challenge to you: Drink a minimum 8-10 glasses of water per day. (This doesn’t include herbal teas!)

If you do suffer frequent headaches, it might be interesting to note whether an increase in water intake helps decrease the frequency of your headaches. And, with an adequate water intake, chances are you’ll sleep better too.

Brin Jackson, RCRT™
January, 2019

Seasonal change

brin

Cool November temperatures, falling maple leaves, and welcome rain, bring home to me the startling passage of time.

Many friends and clients greet seasonal change with gusto, delighting in crisp morning frosts whilst others feel changes in their emotions and bones. I notice this change in my reflexology practice. The focus often shifts from maintenance to one of support. A reflexology treatment can help soothe the emotional swings of Seasonal Affective Disorder, ease wintry arthritic pains, support the immune system in thwarting a cold, or in some cases, accelerate recovery.

This is the season of colds and flu. Several months ago I began a series on reflexology and the body systems. If you’re curious, you can read the first in the series, “Stressed out? Reflexology and the Nervous System” HERE, or the latest entitled, “Reflexology and the Digestive System”, HERE.

Several self-care go-to’s for me are: a soothing mug of fresh ginger-root tea with lemon and honey, a delicious Epsom salts soaking bath at the end of the day, or a tried and true nutritious broth.

Do you have old stand-bys you use to prevent colds and flu?

I’d like to offer you and a friend each a discount. During November and December, when you each book a foot or hand reflexology treatment, mention your names, this post, and you each get $20 off. What a great way to support yourselves!

Go to my Comments page and leave your healthy winter go-to’s or ask a question, or  go to my Contact page to book a treatment.

I look forward to hearing from you.

Warmly,

Brin

Reflexology and the Digestive System – A long, winding road from A to B!

brin

We’ve looked at Reflexology and the Nervous, Endocrine, Respiratory, and Cardiovascular Systems. Now, it’s time for the Digestive System.

The Digestive System has more organs than any other, yet it’s focused on one job: to get your cells the nutrients they need to carry out their different functions.

I think we’ve all encountered a loss of appetite, constipation or diarrhea due to travel, public speaking, or any activity which pushes us from our comfort zone. Adding other forms of stress, sleepless nights, or a headache (one side-affect of constipation) to the mix, only compounds digestive system health issues.

The Digestive System consists of the mouth, pharynx, esophagus, stomach, small intestine, large intestine, and rectum.

Digestion begins before food enters our mouths. When we smell or see food that appeals to us, it stimulates the secretion of saliva. Salivary enzymes help breakdown starch.

Once chewed, food is swallowed through the esophagus. Using a peristaltic motion, muscles contract and move the food to the stomach.

The stomach, a mucosal lined sac, secretes a strong acid which starts the breakdown of protein in our food. It’s also an important chemical barrier against germs and organisms. The stomach is mostly concerned with changing the food by continuing to break it apart before moving to the small intestine. Stress can contribute to different types of ulcers affecting the digestive system: mouth, esophageal, peptic (stomach & upper small intestine), and, the ulcers themselves, often cause additional stress.

The liver has over 600 known functions, but one of its major functions is to manufacture bile and to store sugar.

The liver constantly secretes bile (a grease-cutting detergent and emulsifier) like a slow drip, which is stored in the gall bladder. When food comes into the stomach, the gallbladder is alerted through a chemical messenger — a hormone (Endocrine system), and bile comes down the common bile duct onto the fatty food to help break it down. The pancreas, a dual-function organ, is alerted when food is in the stomach. It produces a digestive enzyme called pancreatin that breaks down almost everything: protein, carbohydrate, and fat.

If everything works properly, enzymes are released and the mix, called chime, goes through the small intestine – roughly 18-20 feet long.

We tend to think of digestion as something the stomach does, but really, it happens in the small intestine. It is here food molecules are broken down into their individual components; proteins to amino acids, fats into fatty acid molecules and carbohydrates into glucose molecules.

Once food is broken down into small enough molecules, these have to get to the cells that need them. The absorptive surface of the small intestine is where the nutrients are pulled by the vilii in the small intestine and enter the blood stream.

After a while in the small intestine food is moved via peristalsis to the iliocecal valve and appendix.

This is the junction of the small and the large intestine. The ileocecal valve is like a ring valve and functions to prevent backflow. From this point, food is slated for elimination – no longer digestion. Water is absorbed, and the waste is concentrated. The appendix whose function wasn’t known until recently, helps to prevent mucous production in the intestines and is also immune tissue. The appendix has an immune function.

At this point the food residue travels through the large intestine reaching the rectum and anus. These are valves. They are given messages as to when it’s time to eliminate.

The major function of the digestive system is to extract the energy value and nutrition from food. Whenever possible, it’s important to eat regular, nutritious meals. Anything we can do to support healthy functioning of our digestive system  improves our overall health. We’ve all heard not to eat after 7:00 p.m. The digestive system needs time for rest and repair as well.

During a reflexology treatment, it’s not uncommon for your digestive system to start making noises. This is perfectly normal, and a good sign that you’ve dropped into the parasympathetic healing and rest state.

As well as the reflexes of the Nervous, Endocrine, Respiratory, and Cardiovascular systems, the following reflexes of the Digestive system are worked during a reflexology treatment: Mouth, Upper and lower teeth, Esophagus, Gall Bladder, Stomach, Liver, Pancreas, Duodenum, Appendix, Ileocecal Valve, Ascending Colon, Hepatic Flexure, Transverse Colon, Splenic Flexure, Descending Colon, Sigmoid Flexure, Sigmoid Colon, and Rectum/Anus. Phew! (Pun intended!)

Urinary/Renal System is next, and yes, this body system can also be affected by stress, headache, and loss of sleep.

Warmly,

Brin Jackson, RCRT™
November, 2018

Reflexology and the Cardiovascular System: So much energy!

brin

Where did we leave off? Oh, yes, your nervous, endocrine and respiratory systems are struggling because you’re sleep deprived and woke up with a headache.

Unless you’re on life support, the heart powers the show, and life support simulates the action of the heart. We have a four-minute window of existence if we stop breathing before there is tissue death.

The heart and blood vessels of the body make up the circulatory system. The heart is the machine responsible for pumping blood through our 60,000 miles of twisting and turning blood vessels. 60,000 miles!

About the size of a fist, and located slightly off-centre to the left side of the body, the heart beats about 100,000 times every 24 hours. This is our transportation system for blood.

What is blood doing? Produced in the bone marrow, red blood cells carry hemoglobin and oxygenated blood. The blood delivers oxygen to the cells, picks up the carbon dioxide and brings it back to the lungs. It’s a gas exchange going all the time. Our blood also carries plasma: white blood cells; lymphocytes involved in the immune response. They fight infection and clean up debris.

Arteries take oxygen enriched blood to the cells. The arteries branch off, becoming smaller and smaller and go to the capillaries. This is where the gas exchange takes place. Capillaries turn into small veins and venules. They are picked up and go to larger and larger veins. At this point, the oxygen has been dropped off and carbon dioxide is picked up from the cells as metabolic waste.  Arteries take blood away from the heart and veins bring it back to the heart. Arteries have bright red blood, because of the oxygen and veins look blue because of the CO2 and waste material. The blood transports nutrients, oxygen, wastes, and carbon dioxide.

All cells require oxygen. The cells of the heart are no different. It needs its own blood supply. The aorta sends off two coronary arteries that circle the heart. Their many branches bring oxygen and needed nutrients directly to the hard-working cardiac muscle.

The arteries are the part that governs blood pressure. There’s a difference between arteries and veins. Arteries have a middle muscular wall which the veins don’t have. They are capable of contraction and act to regulate pressure by how tight this muscle wall is set. If it’s slack, it’s low blood pressure, if it’s tight, it narrows the channels and creates higher blood pressure. The aorta is the largest artery, about the size of your thumb! The aorta leaves the heart and splits into the femoral arteries and then divides.

Unlike the heart, veins don’t have a pressure mechanism – a pump. That means they can’t push the blood. So, the mechanism to deal with that, is uni-directional valves which prevent back-flow. Remember, veins bring blood back to the heart. When the valves are under too much pressure, the blood can back up. For example, varicose veins in the legs. Veins work uphill, against gravity. We don’t want blood flowing back down and pooling into the feet. The veins, especially in the legs, require exercise to facilitate return of the blood to the heart. Exercise is important for blood and lymphatic return from the legs. In the upper body, it doesn’t seem to be as much of a problem because gravity helps the veins drain downward, but we need those large muscles to contract to help move blood from below the knees.

Lastly, there are two little shunts for the pulmonary and portal systems. The pulmonary shunt is like an off-shoot out of the main system. This is where the blood supply goes to the lungs to pick up oxygen and bring it to the heart – re-oxygenate the blood before it’s dumped back into general circulation. The portal system is a shunt that goes to the liver. It’s a digestive and detoxification shunt. Everything we digest is filtered through the portal system before going into general circulation.

There are many things that can go wrong. When stressed, the heart rate increases. Medications are often prescribed to slow down or speed up the heart-rate. Pace-makers or ablation is performed to steady an irregular heart-beat. So, that sleepless night and headache? affects the cardiovascular system as well as the nervous, endocrine, and respiratory systems.

There is such emphasis placed on the heart: emotional, spiritual, physical, which can bring its own types of stressors, and we all know the importance of self-care – eat right, get plenty of exercise, drink lots of water, and all will be well. This isn’t always the case, and, it’s easier said than done, right?

At the end of the day, we do the best we can. Breathing exercises, journaling, meditation, walks in the forest or along the sea-shore, a reflexology treatment. All these things help the cardiovascular system.

There is only the heart reflex. A reflexologist will always do a full treatment because blood is everywhere. It permeates every part of our body.

Next month we look at the digestive system – it’s a really big deal!

 

 

Reflexology and the Respiratory System: Take a deep breath!

brin

Did I leave you hypothetically sleep deprived and headachy last month? Bear with me.

Breathing seems like such a simple activity – moving air into and out of our lungs. Did you know we do it about 15,000 times per day? It is so important to our survival it’s only partly under our control. The brain automatically causes our respiratory muscles (diaphragm) to contract. Think of a child threatening to hold its breath!

How we breathe plays a vital role in our well-being. It’s a gas exchange! Oxygen and carbon dioxide switch between the air, lungs, and the blood. Oxygen allows the body to change glucose (a sugar molecule) into carbon dioxide and water. One of the by-products of that reaction is energy. And, our respiratory system has other functions: smelling, vocalization, and cleaning and warming the air we breathe.

One of the first things I notice during a reflexology treatment, is the client’s breathing rhythm changes. The person may take a deep breath and sigh, as these reflexes are being stimulated.

The nervous, endocrine, muscular, skeletal, and circulatory systems are intimately involved with the respiratory system whenever we take a breath.

The Parts:

The nose is for both inhalation and filtration of air. It filters using nose hair and mucous secreted by its lining to trap dust and other harmful particles. The nose warms the air and mucous membranes also moisturize the air before it goes to the lungs. Our nasal cavities make olfaction (smelling) possible. I’m concerned by the prevalence of removing nose hair for aesthetics. It’s there for a reason!

The pharynx is basically a connector to the larynx.

The larynx leads to the trachea, sometimes called the windpipe; the air comes down the trachea, splits into two bronchial tubes, which then split into bronchioles, like an upside-down tree root system, which expand into the lungs. This is where the oxygen and carbon dioxide exchange take place.

The lungs are made up of tiny sacs called alveoli. Millions of these make up the lungs. The lungs are a spongy organ with a rich blood supply. The expanding and contracting action of the lungs is important for lymphatic drainage. This expansion and contraction acts like a bellows and pumps the lymph. We have a high surface area for the blood to make its gas exchange with the inside air in the surface area within the lungs.

The diaphragm is actually a muscle, but is included in the respiratory system to understand how it works. Located beneath the lungs and above the stomach, it is a dome-shaped muscle that separates the chest area from the abdominal area and tightens and releases to act as an accelerating pump for breathing.

The hypothetical sleep-deprived, headachy scenario:

You’re not sleeping, so the nervous system is immediately out of whack. Stress and chronic pain are two culprits that often keep us awake at night. Our emotions affect our nervous system. Many people find soothing music, meditation, or journaling helpful.

Amongst the tossing and turning, or lying staring at the ceiling, the endocrine system is trying to release hormones to balance things, but the nervous system isn’t cooperating. Physiologically, the body is stuck in a fight or flight response rather than a rest and repair state.

Chronic pain and sleep deprivation go hand-in-hand. Muscles tense and our brain wills them to relax, we get into a vicious circle. I don’t want to get into the use of pain medications here, but soothing soaking baths or foot soaks often help relax tight muscles.

And, I imagine the respiratory system is acting up. In all likelihood, you’re shallow-breathing, rather than taking nice deep, calming breaths, so you might be interested in trying out a breathing exercise.

We haven’t got to them yet, but chances are our Digestive System and Cardiovascular systems aren’t happy either – further contributors to the headache.

Can you see how the body systems relate to and impact each other? Though we’d like to think so, overcoming illness, particularly chronic illness, is never a simple, quick fix.

Next month, take a look at the Cardiovascular system with me.

Warmly,

Brin

 

Reflexology and the Endocrine System: One amazing orchestra!

brin

Hypothetical scenario: You didn’t get enough sleep and wake up with a headache. A glance at the alarm clock tells you you’re already late.

How many of us start the day this way?

This month is about the Endocrine system, a system made up of groups of cells called endocrine glands. These glands secrete chemicals (hormones) directly into the bloodstream.

Hormones influence almost every cell in our body, but different types of cells respond to different hormones.

Hormones regulate mood, growth, physical maturation, mental skills, tissue function, and metabolism. They affect sexual function, reproductive processes, and can cause serious health problems – even death, when the endocrine glands aren’t working properly. Eek, not good!

The pituitary, hypothalamus and pineal glands are located in the centre of the head, located quite close together. The pituitary is often called the master gland and is connected to the brain by an intermediary piece of tissue, like an interlink, called the hypothalamus.

The hypothalamus is part of the nervous and endocrine systems because it sends out nervous impulses and manufactures hormones. It connects to the pituitary gland and is like the conductor of an orchestra. It regulates and controls the other endocrine glands as if they are the orchestra. It is essential in coordinating the balance and flow of the entire endocrine system.

The pituitary gland produces critical hormones that control various bodily functions. It sends signals to other endocrine glands to stimulate or inhibit their own hormone production. For example, the pituitary gland will release a hormone (adrenocorticotropic hormone (ACTH)) to stimulate cortisol production in the adrenal glands when you’re stressed.

The pineal gland regulates light and dark and seasonal rhythm. Did you know the optic nerve controls the pineal gland? It releases melatonin (think: sleep) and is related to other functions such as calcium metabolism. SAD and depression are connected to the pineal gland. Sufferers often find using a *full spectrum light box helps during low-light winter months.

The thyroid gland is shaped like a large bow-tie at the base of the throat. It governs general metabolic rate. Like the idle in your car, a hyperthyroid you’re burning up a lot of gas; a hypothyroid and you’re in danger of stalling. Along with thyroxin, the thyroid gland also secretes calcitonin. This hormone lowers calcium levels in the blood. The parathyroid glands are embedded like four polka-dots just behind the thyroid gland. They produce a hormone called parathyroid hormone which has the opposite effect of calcitonin. It increases the calcium levels in the blood. These glands also help blood clotting time.

The thymus gland is a dual-function gland. It sits right behind your breastbone and is part of the endocrine and immune systems. It produces thyroxin, triggers and produces t-cells.  It is critical in childhood to build a strong immune response.

The pancreas is another dual-function system. It is an endocrine and digestive organ. As an endocrine gland, it secretes the hormone insulin and glucagon. These are functional in the regulation of blood sugar. Blood sugar in the blood, is like gas in a car. This is the energy source which gives the body its get up and go. If the thyroid gland sets the pace of the idle, this would be like the gas line regulating how much gas is coming in at any given time. We know diabetes and hypoglycemia are two conditions based on imbalances in the pancreas. Diabetes is too little insulin – therefore too high a blood sugar. Hypoglycemia is too much insulin – therefore too low a blood sugar.

The adrenal glands (there are two) sit like little caps on top of the kidneys. They release the hormones: adrenaline, noradrenaline, and cortisol. Adrenaline and noradrenaline are important hormones for the fight or fight response. This is what regulates our back-up system in relationship to stress or threat. It’s really an emergency system, and of course in today’s high-paced life, I find many people have a lot of sensitivity on the adrenal gland reflex. Cortisol helps to balance the adrenaline. Cortisol is an anti-inflammatory. The adrenals also function in water balance, by having trophic hormones along with the kidneys.

The ovaries and testes are dual function endocrine and reproductive organs. The ovaries and the testes are what secrete the majority of estrogen and progesterone in the female and testosterone in the male.

As the second of nine body systems, I imagine it’s become clear — we’re complicated beings!

It’s not uncommon when receiving a reflexology treatment to find the Endocrine System reflexes are tender.

Here’s a great exercise if you’re feeling anxious? Stressed? Try thymus tapping – it’s easy and you can do this anytime, anywhere! Tap the middle of your chest with your 2nd, 3rd, & 4th fingers or thump with your fist – think Tarzan! Do this for about twenty seconds and breathe deeply in and out. You may feel a little tingling or a subtle settled feeling.

One system can’t work without the others. Next month we look at the Respiratory System.

Warmly,

Brin

* Full spectrum light box link goes to the Mayo Clinic – Seasonal affective disorder treatment: Choosing a light therapy box.

Stressed out? Reflexology and the Nervous System. Why it works.

brin 1 Comment

The human body is a remarkable thing. I think we take the magic of it for granted. We wouldn’t function at all if it weren’t for the Nervous System.

Composed of the Central Nervous System and Peripheral Nervous System, the nervous system runs the body. There are also the special senses: the eyes, ears, and skin. They give us messages from the outside.

The central nervous system (CNS) consists of the brain and spinal cord. The brain is protected by the skull; the spinal cord is protected by the spine. We know the brain controls: speech, hearing, sight, and emotion. The hypothalamus – located in the brain, is an interlink between the nervous and endocrine systems. It connects to the pituitary gland and plays a key role in maintaining body homeostasis – balance. I believe our body always tries to return to a state of balance.

The peripheral nervous system (PNS) is both voluntary and autonomic: made up of nerves and their branches that start in the brain or spinal cord, leave them and go to other parts of the body. Vertebrae protect the spinal cord. The vertebrae get larger as they move down the spine, this makes sense as there’s more of us to support. Between each vertebra is a disc. Pairs of nerves exit each vertebrae. The voluntary part of the peripheral nervous system is all the nerves that go to and from the muscles that you have some control over. The autonomic part of the peripheral nervous system is all the nerves that travel to your organs and glands. We have little conscious control over these nerves.

The peripheral nervous system contains 12 pairs of nerves starting in the brain going to structures of the head and neck and 31 pairs of spinal nerves starting in the spinal cord travelling to the rest of the body. The peripheral nerves exit the spinal cord and run around the body, like veins and arteries. There are motor and sensory nerves. Sensory nerves move in the direction of the brain, motor nerves move away from the brain.

Most of us experience a pinched sciatic nerve from time-to-time. The biggest nerve; the size of a man’s thumb at its largest point, it carries a major portion of signals from the sacral plexus to the legs, exits the spinal column and feeds the legs and branches off. Where it leaves the spinal column it is prone to compression and this is often the sciatic pain people experience. In a reflexology treatment we work four reflexes specific to the sciatic nerve.

A plexus is a bundle of nerves. There are many of them throughout the body. The solar plexus, in the middle of the diaphragm, is one most of us are familiar with. We’ve all felt, in a moment of shock, a little punch in the gut. This is the solar plexus firing as it sets off the fight or flight response of the sympathetic nervous system.

Imagine you are reading a book in your favourite chair and suddenly a door slams shut.

The sympathetic nervous system revs the system up — moves us into fight or flight (state of stress), increases the heart rate, blood pressure, and blood sugar, and moves blood to the extremities. It stops the digestive process. This is a basic response to threat.

I think a major problem with our culture is we are stuck in sympathetic nervous system overload. We don’t go into this state as an occasional thing, but are rather living in this state 24 hours a day, and are showing stress-related disease. As an example: We wake in the morning, haven’t even got out of bed and we are already going through our to do list for the day. This isn’t natural.

The parasympathetic nervous system slows the system down. A state of rest and repair, this system lowers our heart rate and blood pressure. This is the optimum time for us to efficiently digest our food. It should be clear to us — in this hectic world, our digestive systems aren’t working properly. It’s no wonder many people have digestive issues.

During a reflexology treatment, the practitioner focuses on the brain, head, hypothalamus, eyes, ears, inner ear, solar plexus, and sciatic nerve reflexes.

The beauty of a reflexology treatment is it immediately switches a person’s nervous system from sympathetic mode (fight or flight), to parasympathetic mode (rest and repair). This occurs during each reflexology session.

As a reflexologist, I notice the person’s breathing slow down, they may sigh, feel sleepy, their mood may change from one of agitation to one of peacefulness. This should be normal. The body wants to be in a state of homeostasis – balance. Unfortunately, this delicious calm feeling is rare.

If you are unable to have a reflexology treatment, a few other ways you can support your nervous system and reduce stress, are: laugh, smile, exercise, meditate, breathing exercises, and walking in nature.

Throughout my life experiences; broken leg, multiple surgeries, recent wrist trauma, stress — of all these things, what fills me with awe, is the resilience of the human body.

The nervous system is intimately linked to the endocrine system which I will talk about next time.

I’m curious to hear your thoughts and experiences and hope you’ll share with me in the comments section.

Warmly,

Brin

New series!

brin

I’m beginning a new series: The Nine Body Systems & Reflexology.

We have nine body systems:

  1. Nervous System
  2. Endocrine System
  3. Respiratory System
  4. Cardiovascular System
  5. Digestive System
  6. Urinary or Renal System
  7. Immune/Lymphatic System
  8. Reproductive System
  9. Musculoskeletal System

Each month I’ll explain a system and how reflexology can facilitate positive change.

Stay tuned!

Warmly,

Brin