Deputy-seniary nerve system

defined

it is part of the parasympathetic autonomic nervous system, the brain and sacral divided. The center is located in the brain stem, collectively referred to as parasympathetic nucleus, issued within the first 3,7,9,10 fiber line to go to the brain. Ganglion section around organ and organ within the next section, which is located in the cranial organs paraganglion large, visible. Cranial parasympathetic preganglionic fibers to postganglionic fibers issuing organ dominated after this exchange neurons. The central portion of the sacral, sacral sacral positioned intermediate the outer core within the gray matter sections 2-4, sent to the vicinity of the organ and the organ within the organ sections adjacent sections preganglionic fibers within the wall of the organ, the composition pelvic nerve, descending colon dominated the following digestive tract, pelvic organs and genitalia. Parasympathetic stimulation can lead to slow the heart rate, digestive gland secretion, miosis, bladder contraction reaction. Parasympathetic, mainly to maintain physiological needs resting.

role

sympathetic and parasympathetic nervous system action, the sympathetic nervous system as though it has significant identity, but there are quite relationship. Its fibers are not distributed in the limbs, vertical muscle sweat glands, adrenal gland, thyroid, uterus, which do not accept the parasympathetic innervation. Parasympathetic nervous system can maintain the physiological balance of the body in a quiet state, its role has three aspects: ① enhance the activities of gastrointestinal digestive gland secretion, promote the excretion of urine, keep the body's energy. ② miosis to reduce irritation, promote the original generation of glycogen, in order to save energy. ③ heart rate, blood pressure, bronchoconstriction, to save unnecessary consumption of assisted reproduction activities, such as making genital vasodilation, increased organ secretion.

in the body under normal circumstances, the function of sympathetic and parasympathetic opposite each other in the restriction of equilibrium. In both the nervous system, when one plays a positive role, the other side is the negative effect, well balanced coordination and control the body's physiological activities, which is the autonomic functions.

If the balance of the autonomic nervous system is broken, then there will be all kinds of dysfunction. This is called autonomic disorder or autonomic disorders.

For example: When enhanced and sustained sympathetic dysfunction, hyperactivity circulatory system, giving rise to palpitations, suffocation, the symptoms of high blood pressure. On the contrary, due to the sympathetic nervous system function, and it will cause indigestion, loss of appetite symptoms.

When the parasympathetic nervous for a long period, there will be physical fatigue, dizziness when standing, fatigue and other symptoms.

Because autonomic is through the body, and therefore also the autonomic symptoms throughout the body, except to those symptoms as aforementioned, there will be headaches, dizziness, chills, hypotension, vomiting, constipation , diarrhea, insomnia, obesity, weight loss, frozen shoulder, dizziness, tingling hands and feet, chest pressure and other symptoms. These symptoms appear not alone, but after the confluence of a number of symptoms, and this is one of the characteristic symptoms of autonomic disorders.

difference

is the difference between the sympathetic and parasympathetic

① central portion, the central sympathetic lower thoracic segment of the spinal cord of the first through third waist section the lower side of the central angle, the brainstem and parasympathetic sacral spinal cord. ② different parts of peripheral ganglia, sympathetic preganglionic fibers after emitted from the side corner along with the ventral root and spinal nerves leaving the spinal foramina arriving sympathetic trunk ganglia. After a part of the transducer section neurons, sympathetic trunk which returns postganglionic fibers leave the spinal nerve, spinal nerve with the blood vessels of the limbs and body wall, sweat glands and piloerection muscle. After most of the fibers preganglionic neurons in the transducer sympathetic trunk, which is no longer added postganglionic fibers spinal nerve plexus is formed around each artery, with arterial distribution head, neck and chest cavities of organs and glands. Parasympathetic preganglionic fibers from the central issue of change in the parasympathetic ganglion neurons, the postganglionic fibers distributed smooth muscle, cardiac muscle and glands, parasympathetic ganglia are generally in the vicinity of the organ or organ wall, short postganglionic fibers. ③ two different effect on the same organ. When the sympathetic nerve, abdominal organs and peripheral vasoconstriction, rapid heartbeat strengthened; expansion of bronchial smooth muscle; gastrointestinal motility and gastric secretion was inhibited; metabolic hyperactivity; mydriasis and so on. When the parasympathetic nervous excitement, heart rate weakened; bronchial smooth muscle contraction; gastrointestinal movement to strengthen the promotion of secretion of digestive juices; miosis and so on. General visceral organs have double sympathetic and parasympathetic dominance, the role of these two nerves of the same organ is usually antagonistic, but within the overall unity of opposites two types of nerve activity is coordinated with each other. Sympathetic nerve activity more widely, parasympathetic activity more limited, when the body is in a calm state, excitement parasympathetic dominant, is conducive to digestion and absorption of nutrients and replenish energy, help protect the body. When strenuous exercise or in a bad environment, sympathetic nerve activity to strengthen the potential of many organs of the body to mobilize increasing adaptive capacity to cope with rapidly changing environment, to maintain relatively stable internal environment.

Knowledge Introduction

autonomic (sympathetic and parasympathetic)

is able to automatically adjust the autonomic nothing to do with the personal will of the role and function of organs nerves in the autonomic, can be divided into the sympathetic and parasympathetic. An important part of

sympathetic nervous system, autonomic nervous system, the nerve fibers to the spinal cord emitted from sympathetic ganglia, whereby then sent to fiber distribution organs, cardiovascular and glands. The main function of the sympathetic nervous dilated pupils, rapid heartbeat, skin and visceral vasoconstriction, coronary artery expansion, increased blood pressure, bronchial relaxation, reduced gastrointestinal motility, bladder wall muscle relaxation, reduce the secretion of saliva, sweat glands secrete sweat, piloerection muscle contraction. When the body is in a state of intense activity, sympathetic nerve activity plays a major role.

Instead parasympathetic nervous system, sympathetic nervous system, it has a significant, though not consistent, but the relationship is also considerable. It is not distributed fibers in the limbs, while the vertical muscle sweat glands, adrenal gland, thyroid, uterus having at parasympathetic nerve distribution. Parasympathetic nervous system can maintain the physiological balance of the body in a quiet state, its role has three aspects: ① enhance the activities of gastrointestinal digestive gland secretion, promote the excretion of urine, keep the body's energy. ② miosis to reduce irritation, promote the original generation of glycogen, in order to save energy. ③ heart rate, blood pressure, bronchoconstriction, to save unnecessary consumption of assisted reproduction activities, such as making genital vasodilation, increased organ secretion.

in the body under normal circumstances, the function of sympathetic and parasympathetic opposite each other in the restriction of equilibrium. In both the nervous system, when one plays a positive role, the other side is the negative effect, well balanced coordination and control the body's physiological activities, which is the autonomic functions.

If the balance of the autonomic nervous system is broken, then there will be all kinds of dysfunction. This is called autonomic disorder or autonomic disorders.

For example: When enhanced and sustained sympathetic dysfunction, hyperactivity circulatory system, giving rise to palpitations, suffocation, the symptoms of high blood pressure. On the contrary, due to the sympathetic nervous system function, and it will cause indigestion, loss of appetite symptoms.

When the parasympathetic nervous for a long period, there will be physical fatigue, dizziness when standing, fatigue and other symptoms.

Because autonomic is through the body, and therefore also the autonomic symptoms throughout the body, except to those symptoms as aforementioned, also headache, dizziness, fever, chills, hypertension, low blood pressure, vomiting, constipation, diarrhea, insomnia, tinnitus, back pain, obesity, weight loss, frozen shoulder, dizziness, tingling hands and feet, muscle twitching, chest pressure and other symptoms. These symptoms appear not alone, but after the confluence of a number of symptoms, and this is one of the characteristic symptoms of autonomic disorders.

autonomic disorders, congenital removed outside the physical factors, there are psychological and environmental factors. Most of the factors are caused by psychological factors, such as learning and stress at work, anxiety, worry, family responsibilities, failed marriage and so on.

diet

soybeans, black beans, stir-fry until the fire kelp brown, powdered, reconstituted powder with water every day, on behalf of the tea used. Take a small amount of Korean ginseng, taking decoction for autonomic disorders caused by menopause, women have a good effect.

eat food following

mushroom: Since brown melanin-containing portion of the mushroom, act on the autonomic nervous system, autonomic make stable and settled down.

Wheat: Wheat oil pantothenic acid (VB), capable of producing ethanol, ethanol is capable of conducting autonomic nervous system neural stimulation. Pantothenic acid can prevent autonomic disorders.

lamb: it contains the promotion of human organs and vascular function ingredients.

Wakame: Wakame can prevent irritable due to inadequate calcium intake caused, excitement and other symptoms.

carrot: eat carrots can make the adrenal cortex hormone ingredients exuberant, can suppress external stimuli to produce the spirit, and improve the symptoms of neurological disorders.

Note

1, in general, because no organic lesions, often missed, and the drug "stagnation anti consider capsule" to coordinate the sympathetic nervous system and the parasympathetic nervous system interaction, the autonomic work, rapid onset, suitable for heavier patients with poor diet, so do not worry about the disease for this purpose.

2, the patient can contact for tai chi and yoga.

3, every day with a dry cloth friction body to enhance physical fitness.

4, the diet, pay attention to nutritional balance, eating time to have the law, do not overeat, do not over-intake of water.

5, have moderate sleep time. Or excessive discomfort are not good.

6, in their daily lives, have a moderate exercise. But no special sports. Even in the middle of the work usually short break, take a deep breath and do some simple exercises, also received good results.

7, bathing and massage all can improve blood circulation, but avoid prolonged bath.

8, to avoid physical victimization, summer, do not over-blow fan.

9, smoking cessation, but the amount of alcohol.