Patients with a burst of tingling pain in the left side of the brain mainly consider the following causes: 1. Consider a neuropathic headache, such as occipital neuralgia, pharyngeal neuralgia or auricular neuralgia. If the stabbing pain occurs when the patient is tired, poorly rested or has a cold or flu, it is considered to be a neurological headache. 2. If the stabbing pain in the left side of the brain is caused by scalp inflammation or herpes zoster, it is important to pay attention to whether there are clusters of blisters on the skin, and if so, consult a dermatologist for examination and treatment. 3. The headache may also be caused by tension headache, which needs to be clarified with the relevant examination.