Peripheral Neuropathy: How Does It Develop?

The nervous system is the body’s control center, overseeing all body processes. Throughout the body, there are an estimated 100 billion nerves that serve as messengers. They send messages from the various points in the body to the brain, and vice versa. When the nerves suffer from damage, it can cause various discomforts. The condition, called peripheral neuropathy, can result from various causes. If you have this condition, you will need neuropathy treatment with the help of a doctor in Los Angeles.

The following are the causes of peripheral neuropathy:

Physical Trauma

Physical trauma or injury is the most common cause of single-nerve injury. These injuries may happen as a result of automobile accidents, sports, falls, and, in some cases, procedures that may compress the nerves.

Diabetes Mellitus

Another common cause of peripheral neuropathy is diabetes mellitus, a condition wherein the blood sugar levels are elevated. More than half of people with diabetes, either type 2 diabetes mellitus or type 1 diabetes mellitus, develop some neuropathy.

The cause of peripheral neuropathy in diabetic patients may be linked to high blood sugar levels that damage the tiny blood vessels needed to supply blood to the nerves. The common symptoms of peripheral neuropathy experienced by people with diabetes include a tingling sensation, numbness, one-sided pain, and weakness on the pelvis or trunk.


In some people, the growth of cancerous and noncancerous tumors can affect the nerves of the body. When the tumor grows rapidly, it presses the nerves, leading to various symptoms such as numbness and tingling sensation in the affected area.

Autoimmune Disease

An autoimmune disease is a condition wherein the body’s immune system attacks the healthy cells of the body instead of just killing pathogens and foreign bodies. As a result, it damages the organs of the body, including the nervous system. The nerves suffer severe damage, leading to peripheral nephritis.

The conditions that are autoimmune and cause peripheral nephritis include rheumatoid arthritis, vasculitis, Sjorgen’s syndrome, Guillain-Barre syndrome, and chronic inflammatory demyelinating polyneuropathy.

Kidney and Liver Disease

kidney disease

Diseases of the kidneys and the liver can lead to a high level of toxic substances in the blood. The substances are poisonous and damage the nerve tissues. People who are undergoing dialysis for the treatment of kidney disease may develop different levels of polyneuropathy.

Nutritional Imbalances

Some types of vitamin deficiencies may cause neuropathy. For instance, if a person has vitamin B12 deficiency, it leads to peripheral neuropathy. On the other hand, alcoholism, and exposure to toxins can also drive the development of neuropathy.


Another common cause of peripheral nephritis is chemotherapy. Some chemotherapy drugs can cause polyneuropathy in about 30 to 40 percent of cancer patients. In some cases, the nerve problem can go on even after treatment.

The nerves are important messengers in the body, and they should be intact. When there is peripheral neuropathy, it can cause various problems and discomforts. In some cases, doctors prescribe vitamin B complex to help the body cope with the damaged nerves. It’s important also to make sure that you get adequate amounts of vitamins and minerals to prevent neuropathy if it’s nutrition-related.

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