Most headaches are harmless that can be managed at home (though they can be uncomfortable) However, certain types of headaches serve as warning signs for potential serious medical problems. A visit to the doctor becomes necessary when you experience:
The headache begins suddenly with intense force and some people describe it as a thunderclap headache
The headache does not respond to standard over-the-counter pain relief medications
The headache causes confusion along with weakness, while vision changes and fever and numbness appear
The headache pattern evolves, or shows signs of worsening as time passes.
When you experience a headache following a head injury
Sources
Mayo Clinic
MedlinePlus
Better Health Channel
HealthDirect Australia
Medical News Today
Disclaimer: This article is for informational purposes only and is not a substitute for medical advice.
