Can you describe ice pick headaches..

No but..: ER evaluation would be needed.

Severe headache: Ice pick headache is literally that a very severe, stabbing headache which could be a sign of serious ailment. If you are having a persistent headache like this going to the Emergency Room would be a good idea.

Ice pick HAs: Ice pick headaches are very brief, very painful headaches that occur without warning. They feel like an intense stabbing feeling. They last for seconds. They can occur rarely or very frequently. They may sometimes be treated with indomethacin or melatonin.