How to identify the signs and shingles symptoms

How to identify the signs and shingles symptoms

In many cases, after 1-2 days (sometimes taking as long as 3 weeks) the start-up phase is succeeded by the presence of a significant rash. Pain and rashes, most commonly known in the torso area, can also develop on the face, eyes and other parts of the body.

Initially, the rash looks much like hives at the beginning, a rash manifested by itching welts that are pale inside with visible red borders, but compared to the hives, shingles results in skin changes is limited in the area of ​​a single dermatome. The term zoster sine herpete is used when all the signs and symptoms of an infected person are present, except the characteristic rash of shingles.

As the rash develops, it later became vesicular eruptions filled minute causing serous exudates while body weakness and generalized fever continue. The painful blisters gradually blurred or dark as they begin to fill with blood, fluid and crusts within seven to 10 days. The crust usually falls off and the skin heals, but there are also cases where severe blistering, scarring and discolorations remain on the skin.

The usual manifestations of herpes zoster may be supplemented by other symptoms, depending on the dermatome involved. The nerves of the optic tract are those commonly affected by all types of cranial nerves and qualified ophthalmic zoster - a form of shingles causing pain and failure of the skin around the eye area and ophthalmic branch. Ophthalmic zoster occurs in about 10-25% of cases and may even be a cause of loss of vision when it is not treated quickly.

The results of dormant virus reactivation of latent varicella-zoster virus that has resided in the optical division, or the eyes, trigeminal cranial nerves. In some cases, symptoms include inflammation of the conjunctiva, cornea and the uvea of ​​the eye, leading to a paralysis of the optic nerve causing chronic inflammation of the eye to long-term and intense pain in the eyes and orbits.

Another type of shingles, Herpes Zoster oticus less known as Ramsay Hunt syndrome type II affects the eighth cranial nerve (auditory nerve) causing severe pain in the structures of the ear and pain associated outermost and even paralysis of the facial nerve along. The disease may progress to a hearing loss and / or dizziness, lightheadedness or the feeling that you are about to fall.

Infection with herpes zoster or shingles is a viral infection with several clinical manifestations, some of which are very common, others rare and complex in nature. The progressive development of products shingles over a few days or weeks and there are also people that shingles experience differently than others in the form of shingles that occur in different parts of the body.