Headache

• Headaches are one of the most common medical complaints
• Most headaches are not dangerous
• There are multiple headache types, including tension, migraine, and cluster headaches
• Triggers vary widely and may include stress, dehydration, or illness
• Recurrent headaches may benefit from medical evaluation

Headache symptoms depend on the type and cause, but may include:

• Dull, aching, or throbbing head pain
• Pressure or tightness across the forehead or temples
• Pain on one or both sides of the head
• Sensitivity to light or sound
• Neck or shoulder tension
• Fatigue or difficulty concentrating

Headaches can result from a wide range of factors, including:

• Muscle tension or stress
• Dehydration
• Poor sleep or fatigue
• Sinus congestion or infection
• Eye strain
• Illness, such as viral infections
• Underlying neurological or vascular conditions

You may be more likely to experience headaches if you:

• Have high stress levels
• Do not get enough sleep
• Are dehydrated
• Spend long periods using screens
• Have a personal or family history of headaches

Headache treatment depends on frequency, severity, and underlying cause, and may include:

• Rest and hydration
• Over-the-counter pain relievers
• Stress management and relaxation techniques
• Physical therapy or posture correction
• Prescription medications for frequent or severe headaches
• Treatment of underlying conditions

See a doctor if headaches are frequent, severe, worsening, or interfere with daily life, or if a headache is accompanied by fever, vision changes, weakness, confusion, or occurs after a head injury.