What should you know about altitude headache cure?

Rest at the current elevation, limit exertion, eat if tolerated and drink according to thirst. Pain medicine can ease discomfort for some people, but it does not prove acclimatisation or make it safe to climb higher.

An altitude headache reflects difficulty adjusting to reduced oxygen availability after ascent. A tablet may reduce pain while the underlying strain remains. Improvement should include the overall illness settling, not only a lower pain score.

Check for nausea, appetite loss, fatigue, dizziness, disturbed balance, confusion, cough or breathlessness. A headache linked to dehydration may improve with appropriate fluids, but excessive drinking is not a treatment for altitude illness. Sinus congestion or infection can also cause head pain and may need a different approach.

Cancel further ascent and rest with a companion. Use a pain reliever only if the label and your clinician say it is suitable for you, taking account of allergies, stomach or kidney problems, other medicines and pregnancy. Avoid alcohol and strenuous exercise.

If the headache fails to improve or returns with activity, descend to a lower elevation. Oxygen or prescription altitude medicine may form part of care when available and appropriately supervised, but neither should postpone descent for a deteriorating person. Future prevention centres on a slower ascent and planned acclimatisation.

Arrange immediate assisted descent and emergency care if headache worsens with confusion, marked drowsiness, loss of balance, difficulty walking, weakness, fainting, repeated vomiting or breathlessness at rest. Keep the person accompanied and minimise exertion.

Call emergency services for a sudden severe headache, seizure, stiff neck, new speech or vision difficulty, or one-sided weakness. These warning signs require urgent assessment even if the person recently ascended.

Ask which pain reliever is compatible with your medicines and conditions, whether preventive prescription treatment is appropriate, and what symptoms should trigger descent on your route. Mention prior altitude illness, migraine history, kidney or stomach problems, pregnancy and the remoteness of the trip.