Possible Causes:a. Sudden head pain without tension could be a migraine or cluster headache.b. Other causes might include sinus issues or a neurological condition.

Immediate Actions:a. Rest in a dark, quiet room.b. Apply a cold compress to your head.c. Stay hydrated and avoid caffeine.

Medication:a. Consider over-the-counter pain relief like ibuprofen or acetaminophen.b. Napra D 250 Tablet may help if prescribed by a doctor.

Consultation:a. If pain persists or worsens, consult a healthcare professional.b. Seek immediate care if you experience additional symptoms like vision changes or confusion.