10 COMMON CAUSES OF HEADACHE

10 COMMON CAUSES OF HEADACHE AND FATIGUE 

1. Dehydration – Lack of enough water in the body can trigger headaches and make you feel tired.

2. Poor sleep – Inadequate or poor-quality sleep often leads to fatigue and tension headaches.

3. Stress and anxiety – Mental strain can cause muscle tension in the head and neck, leading to headaches and tiredness.

4. Eye strain – Long screen time or vision problems can strain the eyes, causing headaches and fatigue.

5. Poor posture – Sitting or standing incorrectly can create tension in the neck and shoulders, leading to headaches.

6. Caffeine withdrawal – Suddenly reducing caffeine intake can cause headaches, low energy, and drowsiness.

7. Low blood sugar – Skipping meals or not eating enough can result in fatigue and headaches.

8. Anemia (low iron levels) – Reduces oxygen supply in the blood, leading to constant tiredness and frequent headaches.

9. Hormonal changes – Especially in women during menstruation, pregnancy, or menopause, can cause headaches and fatigue.

10. Underlying medical conditions – Such as thyroid disorders, chronic fatigue syndrome, migraines, or infections.