Headaches can occur when pain-sensitive structures in the head, neck, or surrounding tissues become irritated or inflamed. The exact cause varies depending on the type of headache.

Several factors can contribute to headaches:

Stress and Anxiety: Emotional stress is one of the most common triggers for headaches and tension-related pain.

Dehydration: Not drinking enough water can lead to headaches due to reduced fluid balance in the body.

Lack of Sleep: Poor sleep quality or insufficient sleep can increase the frequency and severity of headaches.

Eye Strain: Prolonged screen time, reading, or uncorrected vision problems may trigger headaches.

Poor Posture: Sitting or standing incorrectly for long periods can strain neck and shoulder muscles, leading to headaches.

Skipping Meals: Low blood sugar levels caused by missing meals may contribute to headache symptoms.

Sinus Problems: Sinus infections and congestion can cause pressure and pain around the forehead, eyes, and cheeks.

Hormonal Changes: Hormonal fluctuations, particularly in women, can trigger headaches and migraines.

Certain Foods and Drinks: Excess caffeine, alcohol, processed foods, and food sensitivities may act as headache triggers.

Underlying Medical Conditions: High blood pressure, infections, migraines, and neurological conditions can sometimes cause persistent headaches.