Most headaches and aches do not need a neurosurgeon. But a handful of warning signs are worth taking seriously, because they can point to a problem affecting the brain, spine or nerves that benefits from early evaluation:
- Headaches that are new, worsening, or wake you from sleep
- Sudden weakness or numbness on one side of the body
- Loss of balance or coordination that is new or progressive
- Persistent back or neck pain that radiates down an arm or leg
- Numbness, tingling or weakness in the hands or feet
- Loss of bladder or bowel control alongside back pain
- Seizures, especially a first seizure in an adult
- Vision changes that come on suddenly
- Difficulty speaking or understanding speech
- A head injury followed by worsening headache, vomiting or drowsiness
None of these symptoms automatically mean surgery is needed — many turn out to have a straightforward explanation. But they are the kind of symptoms best evaluated promptly rather than waited out, since several of the underlying causes are far easier to treat when caught early.