Shingles Cause Diagram. Although it will heal within two to four weeks the pain that accompanies it sometimes so excruciating that simply grazing the skin with clothing can set off what feels like an electric shock can sometimes last for weeks months and occasionally years. It is the same virus that causes chickenpox.
Uveitis an internal inflammation of the eye glaucoma due to uncontrolled uveitis blindness in extreme cases in the most severe cases of eye shingles a patient may need a corneal transplant. Shingles is caused by the reactivation of the varicella zoster virus which is the virus that causes chickenpox. A painful condition called post herpetic neuralgia can sometimes occur.
The blisters fill with pus break open 3 crust over 4 and finally disappear.
Shingles is a consequence of the reactivation of the virus which then migrates out of nervous tissue into body fluids to cause the characteristic shingles rash in the surrounding skin. A corneal dendrite which may lead to a scar. Internal shingles also known as zoster sine herpete zsh is a reactivation of the varicella virus without a rash. Shingles also called herpes zoster is a disease caused by a reactivation of the varicella zoster virus that leads to chickenpox.