Neuropathic pain is a type of pain caused by a nervous system injury, which can be caused by infections, such as herpes or diseases such as diabetes, for example, with complications such as nervous system dysfunction. may accompany edema and sweating due to changes in local blood flow or changes in tissues, such as atrophy or osteoporosis.
This type of pain occurs when it occurs in a “short circuit” that alters the misinterpreted nerve signs in the brain, which could cause a burning sensation and other extremely painful sensations, being one of the main types of neuropathic pain. Chronic pain.
- This situation does not respond well to the usual pain treatments.
- So central-acting painkillers.
- Anticonvulsants or antidepressants are used.
Neuropathic pain is an intense pain in the nerves of the body that can accompany the sensation of burning, tingling, shock and hypersensitivity to the touch, as well as numbness of the area of the skin that is compromised, however, it can involve more than a nervousness, so it can have widespread pain, which could affect the trunk, legs and arms.
Pain can also be accompanied by an exaggerated sensitivity to stimuli that normally do not cause pain, such as contact with clothing or other objects, which may persist even after the painful stimulus is removed.
The pain may be intermittent or continuous and its intensity may be mild or severe, depending on the cause and nerves involved.
Neuropathic pain can be caused by several factors such as
In addition, chemotherapy and diseases such as multiple myeloma and multiple sclerosis can also cause neuropathic pain. Learn more about symptoms of multiple sclerosis.
Symptoms help differentiate neuropathic pain from other types of pain, but are not enough to confirm the diagnosis, so it’s very important to see your doctor who can ask questions about the characteristics of the pain, when it occurs, and its intensity. , and a physical evaluation is performed accompanied by neuromuscular examinations, in order to determine the neurological areas affected.
Neuropathic pain usually has a cure, however, if there is no treatment there, it can help alleviate the suffering caused by the disease. Treatment depends on the disease that causes the pain and involves treating the cause of the disease and relieving pain.
Anti-seizure drugs, such as carbamazepine, gabapentin or pregabalin, may be used for this purpose, for example, because they work by decreasing the electrical activity of nerves and inhibiting the passage of certain nerve pathways; Central-acting pain relievers, such as tramadol or tapentadol, that can cause pain and alter the electrical activity of nerves, including antidepressants such as amitriptyline and nortriptyline, which in addition to relieving pain, act on depression, a common condition in men who are painful in the chronic phase. Phase.
Physical therapy, occupational therapy, as well as electrical and thermal stimuli can help improve physical function and help people regain their function. In more severe cases of neuropathic pain, surgery may be necessary.