Causes of forehead headache

A pressing band of pain can follow stress, prolonged screen use, poor posture, or jaw clenching. Nasal blockage, facial pressure, reduced smell, or itchy eyes can occur with Allergic Rhinitis, a Common Cold, or Chronic Sinusitis. Fever and body aches may accompany COVID-19 or Dengue Fever. Thirst and dizziness suggest Dehydration, while heavy sweating, weakness, and heat exposure raise concern for Heat Exhaustion. Ongoing worry and muscle tension may contribute in Generalised Anxiety Disorder.

Record when the headache starts, where it spreads, how long it lasts, and whether movement, light, food, sleep, stress, or nasal symptoms change it. Drink fluids, cool down after heat exposure, take screen breaks, and relax the jaw and shoulders. Follow medicine labels and avoid frequent self-treatment without advice. A clinician can review your history, examine your nerves and sinuses, and decide whether further tests are needed.

Seek emergency care for a sudden severe headache, new weakness, numbness, confusion, seizure, fainting, vision loss, or a stiff neck with fever. Prompt assessment is needed after a head injury, with repeated vomiting, or with severe headache and a spreading rash. Arrange a routine appointment for new or recurring headaches, a clear change in pattern, or pain that keeps worsening.

Which features make one cause more likely than another? Could my medicines, vision, sinuses, sleep, or jaw tension contribute? What warning signs should I watch for? What is a safe plan if the headaches return?