Parasympathetic Nerve Support Remedy
The Parasympathetic system is the branch of the Autonomic Nervous System (ANS) responsible for the body's ability to recuperate and return to a balanced state (homeostasis) after experiencing pain or stress or after it has been altered by the Sympathetic system. While the Sympathetic system is also known as the "fight or flight" response (generally a response to perceived danger), the Parasympathetic is often called "relax and renew". The main nerves of the parasympathetic system are the tenth cranial nerves or the vagus nerves. They originate in the medulla oblongata.
Sympathetic and parasympathetic divisions typically function in opposition to each other. This natural opposition is better understood as complementary in nature rather than antagonistic. For an analogy, one may think of the sympathetic division as the accelerator and the parasympathetic division as the brake.
Sympathetic and parasympathetic divisions typically function in opposition to each other. This natural opposition is better understood as complementary in nature rather than antagonistic. For an analogy, one may think of the sympathetic division as the accelerator and the parasympathetic division as the brake. When active, the Parasympathetic system:
- slows down heart rate
- lowers blood pressure
- increases blood flow to skin and viscera
- constricts the pupils
- activates digestion/peristalisis
- restores energy
Acetylcholine (ACh) is the neurotransmitter at all the pre- and many of the postganglionic neurons of the parasympathetic system. However, some of the postganglionic neurons release nitric oxide (NO) as their neurotransmitter. The vagus nerves also help keep inflammation under control. Inflammation stimulates nearby sensory neurons of the vagus. When these nerve impulses reach the medulla oblongata, they are relayed back along motor fibers to the inflamed area. The acetylcholine from the motor neurons suppresses the release of inflammatory cytokines, e.g., tumor necrosis factor (TNF), from macrophages in the inflamed tissue.
Health Conditions
Most people, particularly those in the more civilized nations operate at a fast "must do" pace for most of our day. Operating like this so much of the time alerts the Sympathetic nerves to be in "fight of flight" mode. Chinese medicine calls this excessive Yang. Almost every health condition has some relation to excessive Yang, without enough Yin or Parasympathetic response to balance it. Although some belief systems have trouble with this sign, it simply represents an equal balance. Too much of either color is not a balance.
Suggestions To Strengthen
Although the autonomic nervous system is considered to be involuntary, this is not entirely true. A certain amount of conscious control can be exerted over it which has long been demonstrated by practitioners of Yoga and Zen. During their periods of meditation, these people are clearly able to alter a number of autonomic functions including heart rate and the rate of oxygen consumption. These changes are not simply a reflection of decreased physical activity because they exceed the amount of change occurring during sleep or hypnosis. Take time to play and laugh as hard as you work. Get good rest, enough sleep and consider some form of meditation (yoga, tai chi, chi qong) several times a week that quiets the mind and gets you out of Sympathetic response and back into Parasympathetic "relax and renew".

Motor nerves specialize in carrying signals which will result in muscle contraction. They only have an excitatory action, meaning that they can only signal contractions, not relaxation of the muscle. Normally, messages from nerve cells in the brain (called upper motor neurons) are transmitted to nerve cells in the brain stem and spinal cord (called lower motor neurons) and then to specific muscles. Upper motor neurons direct the lower motor neurons to produce movements such as walking or chewing. Lower motor neurons control movement in the arms, legs, chest, face, throat, and tongue. When a motor nerve meets a muscle, the neuron releases chemicals which stimulate muscle contraction.
Motor Nerve Diseases (MND) are classified as either inherited or sporadic, and whether the degeneration affects upper motor neurons, lower motor neurons, or both. In adults, the most common MND is amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease), which affects both upper and lower motor neurons. Many doctors use the terms motor neuron disease and ALS interchangeably. It has inherited and sporadic forms and can affect the arms, legs, or facial muscles. Primary lateral sclerosis is a disease of the upper motor neurons, while progressive muscular atrophy affects only lower motor neurons in the spinal cord. In progressive bulbar palsy, the lowest motor neurons of the brain stem are most affected, causing slurred speech and difficulty chewing and swallowing. There are almost always mildly abnormal signs in the arms and legs.
The enteric nervous system (ENS), often referred to as "the second brain", is a part of the peripheral nervous system and a division of the autonomic nervous system which controls the gastrointestinal tract. The ENS is embedded within the wall of the digestive tract and extends from the esophagus to the anus. Thousands of ganglia reside within the walls of these areas and the number of neurons contained in the ENS is approximately 400 million. This is more than any other peripheral organ and about the same number of neurons as the spinal cord!
The nervous system is like a complex network of electrical wires running through your entire body. It contains billions of specialized cells called neurons (see first photo). Neurons are organized into cylindrical bundles of nerve fibers that emanate from the brain and central spinal cord, and branch repeatedly to innervate every part of the body. Signals jumping from node to node travel so fast it allows your brain to communicate with your toes within milliseconds. Nerves control every action of our body- voluntary and involuntary.
The plasma membrane of neurons, like all other cells, has an unequal distribution of sodium and potassium ions and electrical charges between the two sides of the membrane. The outside of the membrane has a positive charge, the inside has a negative charge. This charge difference is a resting potential and is measured in millivolts. This millivolt charge is what allows electrodermal screening, kinesiology, the EKG test and lie detector tests possible.
Muscles are classified as either skeletal, cardiac, or smooth. Their function is to produce force and cause motion. Cardiac and smooth muscle contraction occurs without conscious thought and is necessary for survival. Examples of this are the contraction of the heart and peristalsis of the intestine which pushes food through the digestive system. Voluntary contraction of the skeletal muscles is used to move the body and can be finely controlled. Examples are getting out of a chair, walking, movements of the eye, etc.
The mucous membranes, seen in photo (or singular mucosa) are linings of mostly endodermal origin, covered in epithelium, which are involved in absorption and secretion. They line cavities that are exposed to the external environment and internal organs. They are at several places contiguous with skin: at the nostrils, the mouth, the lips, the eyelids, the ears, the genital area, and the anus. The sticky, thick fluid secreted by the mucous membranes and glands is termed mucus. The term mucous membrane refers to where they are found in the body and not every mucous membrane secretes mucus. The primary function of mucus is to trap the pathogens in the body, preventing any further activities of diseases, so this remedy is helpful in a variety of health complaints.
The mouth, also known as the oral cavity, swallows food that goes down the esophagus and into the stomach. The mouth is the first portion of the alimentary canal that receives food. The mouth plays an important role in eating, drinking and breathing. Infants are born with a sucking reflex, they instinctively know to suck for nourishment using their lips and jaw. The mouth, normally moist, is lined with a mucous membrane and contains the teeth and salivary glands. The lips mark the transition from mucous membrane to skin, which covers most of the body.
The philtrum is the vertical groove in the upper lip, formed where the nasomedial and maxillary processes meet during embryo development. When these processes fail to fuse fully, a hare lip and/or cleft palate can result. Studies have shown that the more pronounced your philtrum (particularly in woman) the easier it is to reach orgasm.
In mammals, the testes (testicles for plural) are often contained within an extension of the abdomen called the scrotum. In mammals with external testes it is most common for one testicle to hang lower than the other. While the size of the testicle varies, it is estimated that 21.9% of men have their higher testicle being their left, while 27.3% of men have reported to have equally positioned testicles. This is due to differences in the vascular anatomical structure on the right and left sides. The average testicle size, after puberty, measures up to 2 inches long, 0.8 inches in width, and 1.2 inches in height.
The Prostate is an organ forming part of the male reproductive system. It is located immediately below the bladder and just in front of the bowel. Its main function is to produce fluid which protects and enriches sperm. In younger men the prostate is about the size of a walnut. It is doughnut shaped and surrounds the beginning of the urethra, the tube that conveys urine from the bladder to the penis.
Digital Rectal Examination. Prostate massage is part of the digital rectal examination (DRE) routinely given to men by urologists in order to look for nodules of prostate cancer and to obtain an expressed prostatic secretion (EPS) specimen for microscopy and microbiological culture to screen for prostatitis. Prostate massage was once the most popular therapeutic maneuver used to treat prostatitis. According to the Prostatitis Foundation, "it used to be, in the age before antibiotics (before about 1960 for prostatitis), doctors performed massage when their patients had prostatitis. In some cases it was enough to cure them of the disease. ... it was taken out of common practice with the advent of antibiotics. It's much easier to prescribe a pill and send the patient home."
Your entire body is immersed in a fluid called lymph that travels through its own complex vessel system much like your vascular (blood vessel) system. Within our blood is plasma, which is the watery part containing the oxygen, proteins, glucose and white blood cells. This "leaks" out through the capillary walls holding the blood and flows around all the cells in your tissues. The pores in the capillaries are too small to let red blood cells through, which is why lymph fluid is clear rather than red.
If you look at the second photo, you can see that blood flows to an area through the red arteriole and then branches to the left into smaller capillaries (tiny blood vessels). Those capillaries merge and become lymphatic capillaries, which is where you see the red turn into blue. At this point of merging is where lymph fluid "leaks" into the tissues and delivers the nutrients needed. Lymph fluid can enter lymphatic vessels, which you see in yellow, and travel to all the local tissues to deliver nutrients. These lymph vessels also pick up waste and debris, which can re-enter the lymph capillaries (where blue merge with red vessels) and carry back to the arteriols (blue vessels on left) so the waste can be eliminated and blood can be restocked with nutrients.