How to treat numbness on one side of the face and tingling on half of the tongue

Numbness in half of the face and numbness on one side of the tongue may be caused by damage to the glossopharyngeal nerve, trigeminal nerve injury, facial neuritis, cerebral infarction, and other conditions. Treatment should be targeted based on the specific underlying cause. 1. Seek medical attention promptly to determine the exact cause through professional diagnosis. If symptoms are due to nerve damage, neurotrophic medications such as B vitamins or methylcobalamin may be considered. For trigeminal nerve injury, nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen or aspirin can help relieve pain. Facial neuritis may require treatment with corticosteroids such as prednisone or dexamethasone, along with neurotrophic agents. 2. Serious conditions such as cerebral infarction require immediate medical care, and emergency interventions such as thrombolytic therapy should be administered according to medical guidance. 3. In daily life, maintaining good sleep quality, avoiding excessive fatigue, and balancing work with rest can help alleviate symptoms of nerve dysfunction. Additionally, quitting smoking, limiting alcohol consumption, and maintaining a healthy lifestyle are important preventive measures.