How does facial herpes zoster return a responsibility?

summary

Herpes zoster is also known as snake coil sores, Yaolong, herpes zoster is a more common clinical acute herpetic skin disease, caused by varicella, herpes zoster virus. So, in life, we should pay attention to it, the following specifically talk about how facial herpes zoster?.

How does facial herpes zoster return a responsibility?

First, the direct cause of herpes zoster: virus infection. Herpes zoster is caused by varicella zoster virus. After blood transmission, varicella appears on the skin, but most people do not have varicella after infection. It is a recessive infection and become carriers of the virus. This virus is neurophilic, When the host's cellular immune function is low, such as cold, fever, systemic lupus erythematosus and malignant tumor, the virus is activated again, causing inflammation and necrosis of the ganglion, At the same time, the reactivated virus can move along the peripheral nerve fibers to the skin to produce herpes.

The second is the inducing factors of herpes zoster: trauma, low immunity, etc. when the body is stimulated (such as trauma, fatigue, malignant tumor or weakness after the disease, etc.) and the body's resistance is reduced, the latent virus is activated, and the blister is produced in the skin that reaches the area dominated by the nerve along the sensory nerve axon. At the same time, the involved nerve is inflamed and necrotic, I have neuralgia. The disease will not recur because it can get long-lasting immunity after recovery. ② When infected with herpes zoster virus, if the patient's immunity is low, it is the emergence of varicella and other symptoms, some patients because of good physique, the virus will lurk down, when the patient fatigue, illness and other conditions occur, the body immunity will decline, will enter the active period, leading to the onset of patients.

Third: once suffering from herpes zoster, do not daub external medicine at will, not to the illegal small clinic random blind treatment, to avoid aggravating the disease. It is very important to grasp the opportunity of skin disease treatment, and timely and early treatment is the key to rehabilitation.

matters needing attention

1. Don't be too nervous. Some patients may appear on the skin bullae, blood blisters, and even erosion, but please don't be nervous, if the treatment is appropriate, about 10 days can be cured, after the cure will not recur. 2. Rest more, give easy to digest food and plenty of water. 3. Prevention of secondary bacterial infection. Do not rub the affected area to avoid blister rupture. 4. Elderly patients with severe, especially in the head and face of herpes zoster, the best hospitalization, in order to prevent the occurrence of complications. 5. Suffering from "herpes zoster" indicates that the patient's body immunity is in a low state, and corresponding measures should be taken in time. 6. Some patients still have neuralgia after the skin lesions disappear completely. At this time, acupuncture and physiotherapy can be used to relieve the pain.