What Causes A Pulsating Sensation At The Back Of The Head?
Suggestive of trigeminal autonomic cephalalgias
Detailed Answer:
Thank you for posting your query.
I am Dr Sudhir Kumar, Neurologist, and would try my best to help you.
I have noted your clinical details. Based on this, the most likely diagnosis is trigeminal autonomic cephalalgias (TCA). This belongs to primary headache syndromes and there is no direct cause. It is not a serious disease and responds well to medical treatment.
The effective medications include indomethacin, lamotrigine, gabapentin or topiramate.
I hope my answer helps. Please get back if you have any follow up queries or if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology) XXXXXXX Consultant Neurologist
Apollo Hospitals, XXXXXXX XXXXXXX
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It does not cause any damage.
Detailed Answer:
Thank you for getting back.
"Stabbing pain at the back of head" is considered as part of headache syndrome, by the expert panel on headache classification. I agree it is not like other headache syndromes such as migraine or tension type headache, where the headache episodes last for several hours.
This can go on for several years, however, it does not lead to any damage, if left alone.
Best wishes,
Dr Sudhir Kumar MD DM (Neurology)
A brain scan should be done.
Detailed Answer:
Thank you for getting back with more information.
In view of history of repeated head trauma, you should undergo a CT scan of the brain, to make sure there is no evidence of internal bleeding/contusion.
Best wishes,
Dr Sudhir Kumar MD DM (Neurology)
Symptoms depend on size and location of bleeding.
Detailed Answer:
Thank you for getting back.
Small bleeds may remain asymptomatic and not cause any severe symptoms. Larger bleeds would cause symptoms such as severe headache, vomiting, drowsiness, weakness of arm/leg, etc. Most cases of small bleeding do not get worse and people get better over time on their own.
Also, location is important. In critical parts of brain such as brain stem, even a small bleeding can cause drowsiness or coma.
Best wishes,
Dr Sudhir Kumar MD DM (Neurology)