Why does trigeminal neuralgia cause pain?
May 11, 2023
Source: Cainiu Health
Dr. Yang Jun
Introduction
Trigeminal neuralgia may be caused by food irritation, nerve compression, or herpes zoster virus infection, and can be relieved through general treatment and medication. Regular consumption of irritating foods may trigger trigeminal neuralgia. Local compression of the trigeminal nerve can lead to nerve damage and pain, while herpes zoster virus infection may cause pain in the area innervated by the trigeminal nerve.
Trigeminal neuralgia may be caused by food irritation, nerve compression, or herpes zoster virus infection, and can be relieved through general treatment and medication. Specific analyses are as follows:
1. Food Irritation
Frequently consuming excessively cold, hot, or irritating foods—such as ice cream or chili peppers—may trigger trigeminal neuralgia. In such cases, it is important to develop good dietary habits and eat bland foods.
2. Nerve Compression
Localized compression of the trigeminal nerve may lead to nerve damage and pain, commonly due to tumors, vascular malformations, or other structures compressing the nerve. Patients can take medications such as mecobalamin tablets, vitamin B12 tablets, and oryzanol tablets under a doctor's guidance.
3. Herpes Zoster Virus Infection
Herpes zoster virus infection is a relatively common viral infection that may cause severe pain in areas innervated by the trigeminal nerve. Patients can follow medical advice to use antiviral medications such as acyclovir tablets, famciclovir tablets, or valacyclovir hydrochloride tablets.
In addition, trigeminal neuralgia could also result from meningitis, brainstem tumors, multiple sclerosis, or other conditions. It is essential to seek timely medical attention for accurate diagnosis and to prevent disease progression.
