Neuralgia is explained as a severe burning or acute pain caused due to irritation or injure to a nerve. Neuralgia is nerve damage caused because of systemic disease, swelling, infection, and firmness or physical irritation of a nerve. The pain is typically short but may be severe. Neuralgia can be activated by reasons, including tooth decay, eye sprain, nose infections, exposure to damp and cold or shingles (an infection caused because of virus known as herpes zoster virus). The place of the ache depends on the primary circumstance that is irritating the nerve or the place of the specific nerve that is being irritated. Pain is generally felt in the section of the body that is supplied by the forced nerve. Neuralgia is common in old people, but it may happen at any age.
There are different types of neuralgia pain take place depending on the fact that which nerve has been irritated. Some main types of neuralgia are:
It is a strong unbearable pain felt at the place of a previous attack of shingles.
It is also known as tic douloureux and is most common form of neuralgia. It causes a short, burning or intense pain along the trigeminal nerve, which give senses to the face.
It is facial pain and lasts within an hour. The cause is yet not known.
It is a severe ache experience at the in the throat, backside of the tongue, and in the ear and all these parts are served by the glossopharyngeal nerve. The pain may happen suddenly, or it can be generated by eating, talking or swallowing (mainly cold foods like ice cream). Its causes are also unknown.
It is caused because of strained occipital nerve. There are two occipital nerves and each situated at the backside of the neck. Each of them supply sensation to the skin over half of the back of the head. These nerves can be strained because of reasons vary from arthritis to injury, but the effect is the equal: numbness, ache, or scratchy over half the bottom of the skull.