Methanol causes headaches.

Headaches caused by methanol are usually due to migraines, neuralgic headaches, tension-type headaches, or other reasons, and treatment should be based on the specific underlying cause. Detailed analysis is as follows:

1. Migraine

After consuming alcohol containing methanol, patients may experience stimulation of brain nerves and blood vessels, triggering migraine attacks accompanied by symptoms such as dizziness and nausea. Patients should take medications such as ibuprofen sustained-release capsules or diclofenac sodium sustained-release tablets under medical guidance.

2. Neuralgic Headache

Once methanol enters the body, it may stimulate the central nervous system, leading to neuralgic headaches characterized by a sensation of swelling and stiffness in the painful area. Treatment typically involves taking medications such as nimodipine tablets or mecobalamin tablets under a doctor's supervision.

3. Tension-Type Headache

This is a type of primary headache commonly associated with mental stress. Excessive psychological tension after drinking can lead to increased tension in head muscles, resulting in tension-type headaches, often accompanied by tightness and stiffness in the neck. Patients should take medications such as amitriptyline hydrochloride tablets or oryzanol tablets under medical guidance.

In addition to the common causes mentioned above, other factors such as cervical spondylosis, anemia, or hypertension may also contribute. Patients should seek timely medical attention to avoid delays in diagnosis and treatment.