Hello dear, The symptoms as mentioned in your post can be attributed to Trigeminal neuralgia. In your post, you have not mentioned about any history of cold, cough, systemic illness like Diabetes, Hypertension, Hypo/Hyperthyroidism or any associated symptoms like nausea, blurring of vision, intolerance to bright light, etc. Under such circumstances, investigations like complete blood count, estimation of blood pressure & blood sugar levels and Thyroid profile will be helpful to rule out any pathological cause for the symptoms. A CT scan or MRI of brain will also be helpful. Till then, maintain adequate hydration & nutrition status, avoid stress, exercise regularly & practice meditation. Wishing you a Good Health. Take care.