What causes headaches and dizziness?

Headaches and dizziness may be caused by various factors such as excessive stress, improper diet, cervical spondylosis, migraines, or hypertension. It is recommended to seek medical attention promptly, identify the underlying cause, and receive symptomatic treatment under the guidance of a qualified physician. Specific analyses are as follows:

1. Excessive stress: Prolonged exposure to pressure from work, study, or daily life may lead to mental tension and anxiety, which can easily trigger headaches and dizziness. It is advisable to relieve stress through deep breathing, meditation, yoga, and similar relaxation techniques.

2. Improper diet: Consuming excessive amounts of foods containing caffeine or alcohol—such as white liquor or strong coffee—may cause headaches and dizziness. It is recommended to adjust dietary habits by reducing intake of caffeine- and alcohol-containing foods, and increasing consumption of fresh vegetables such as radish, cabbage, and lettuce, which may benefit recovery.

3. Cervical spondylosis: This condition may be related to overuse of the cervical spine or long-term chronic strain. When present, pathological changes in the cervical spine may compress blood vessels and nerves in the neck, leading to neurological dysfunction and resulting in headaches and dizziness. Neck pain may also occur. Patients are advised to follow medical instructions when using medications such as chlorzoxazone tablets, eperisone hydrochloride tablets, and naproxen sodium tablets.

4. Migraine: This may be associated with excessive mental stress or high intake of caffeine-containing foods. Migraine is a chronic neurovascular disorder commonly characterized by one-sided head pain, and may be accompanied by symptoms such as dizziness and nausea. Patients should follow medical advice when using medications such as indomethacin tablets, nimodipine tablets, and compound propranolol-caffeine tablets.

5. Hypertension: This is generally caused by factors such as obesity and high-salt diet. Long-term hypertension increases pressure on cerebral blood vessels, potentially causing headaches and dizziness, along with possible fatigue. Patients are advised to use antihypertensive medications such as methyldopa tablets, captopril sustained-release tablets, and irbesartan dispersible tablets under medical supervision.

In daily life, patients are encouraged to maintain a light diet, engage in moderate physical activities such as yoga or walking, and keep a calm and balanced mindset, all of which may support recovery.