Quick Answer
Most headaches are not caused by serious neurological conditions. However, frequent, severe, unusual, or progressively worsening headaches should be evaluated, especially when they occur with neurological symptoms.
When Should You Get a Headache Checked?
Consider seeing a neurologist when headaches:
- Occur very frequently
- Become progressively worse
- Feel different from your usual headaches
- Interfere with daily activities
- Occur with vomiting
- Cause vision changes
- Are associated with numbness or weakness
- Start after a head injury
A sudden headache that becomes extremely severe within a short time needs urgent medical attention.
What Can Cause Frequent Headaches?
Common causes include migraine, tension headaches, dehydration, poor sleep, sinus problems, medication overuse, and other medical conditions.
A neurologist can evaluate your symptoms and determine whether further tests are necessary.
FAQs
Does every headache require an MRI?
No. Imaging is recommended based on symptoms and examination findings.
Can migraines cause severe headaches?
Yes. Migraines can cause intense headaches and may also cause nausea and sensitivity to light.
When is a headache an emergency?
A sudden severe headache with weakness, confusion, seizures, loss of consciousness, or vision problems requires urgent care.
Conclusion
Frequent or unusual headaches deserve proper evaluation rather than repeated self-medication.