Symptoms of herpes zoster pain in the head

summary

Virus is through respiratory tract infection into the body, to the spinal nerve root ganglion or other parts of the nerve cells. When people encounter trauma, fatigue, cold, cancer, immune system diseases, and so on, the latent virus will multiply in large numbers, leading to ganglion inflammation and necrosis, causing pain in patients. The virus also spreads down the nerve pathway to the innervated area, causing segmental herpes. Symptoms of head herpes zoster pain? Let's talk about it

Symptoms of herpes zoster pain in the head

Herpes zoster on the head and face is more common in the elderly, with prodromal symptoms before it occurs. If the patient has symptoms similar to common cold, he may have fever and vomiting; Usually know more about herpes zoster knowledge, can help patients know their condition, stable mood, and can be aware of the severity of the disease, actively on the regular specialized hospital treatment of herpes zoster.

The main manifestations of skin lesions were multiple clusters of nodular herpes and blisters on the basis of edematous erythema, with the size of millet to mung bean. The wall of blister was tense and bright, and the blister fluid was transparent and clear. The lesions often distributed along a certain range of peripheral nerves and showed unilateral distribution. A 7-10 day blister dried up and scabbed. After the scab fell off, there was temporary pigmentation and no cancer mark.

There are also a few cases, there is no typical blister, and the instrument has neuralgia, known as incomplete or contusive herpes zoster. There are also the formation of bullae and blood blisters, local necrosis, leaving scars after healing. Neuralgia is one of the characteristics of this disease. In general, the degree of pain in the elderly is more serious and lasts longer. In some cases, neuralgia can last for several months or more than one year after the rash subsides,

matters needing attention

Wine, tobacco, ginger, pepper, mutton, beef, fried food and other spicy and warm products, easy to help heat after eating. Traditional Chinese medicine believes that herpes zoster is caused by dampness heat and fire toxin, so patients with herpes zoster should avoid the spicy food mentioned above.