What is Peripheral Neuropathy ?
The term Peripheral Neuropathy mainly referred to the weakness, numbness and certain pain caused due to the nerve damage and this syndrome is mainly seen in the forearms, hands and in feet. This is a series of disorders caused due to the damage to the peripheral nervous system.
The peripheral nervous system frames an intricate network by connecting the brain and spinal cord to the skin, muscles, and other internal organs, including the arms, legs, joints, internal organs, and also the sense organs – mouth, eyes, ears, nose, and skin. The damage to these nerves disturbs the flow of communication between the brain and other parts of the body which results in the damage to the muscle movement, loss of sensation in the fingers, arms, legs, and cause severe pain.
Symptoms of Peripheral Neuropathy
Listed below are the symptoms of peripheral neuropathy.
- Tingling in the hands or feet.
- A weak hand and feet.
- Sharp, stabbing pains.
- Numbness in both hands and feet.
- Shocking sensation.
- Thinning of the skin.
- Low blood pressure.
- Difficulties in the digestive system.
- Excessive sweating.
The main causes of Peripheral Neuropathy are the Diabetes. Both type 1 diabetes or type 2 diabetes results in this disorder and is termed as the diabetic polyneuropathy. In this condition, higher levels of glucose in the blood cause severe damages to the blood vessels which supplies blood to the supply peripheral nervous system. The other factors resulting in the nerve damage are:
- Kidney disorders.
- Nutrition deficiencies- Especially the deficiency of vitamins E, B1, B6, and B12.
- Physical trauma and other injuries to the nerves caused by the accidents falls, or fractures.
- Intake of more Alcohol, Tobacco, Drugs, and exposure more to toxins like insecticides, solvents, etc.
- Infections from microbes and other autoimmune disorders.
Diagnosis of Peripheral Neuropathy
A patient with this syndrome is allowed to have a few lists of physical exam and then followed by-
- Blood tests to check the level of vitamin, sugar levels and the thyroid hormone.
- CT scan or MRI.
- Skin and Nerve biopsy.
- Electromyography (EMG).
- Nerve conduction studies (NCSs).
Treatment available for Peripheral Neuropathy
This syndrome can be cured by some antibiotics if taken for months – such as metronidazole, amiodarone, and thalidomide. Other painkillers are advised by the doctors just to relief from pain. Other medical treatment includes-
- Transcutaneous electronic nerve stimulation (TENS)
- Ergonomic casts or splints
How to prevent peripheral neuropathy
Apart from all these medicines and treatment, the patient is also advised to have the proper diet, include more vitamin-rich food, reduce the intake of sugar, regular exercise to decrease the effect of numbness, to avoid the use of alcohol, drugs, and tobacco, etc.
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