Hello, thanks for the query to H .C M .C.
are a drug which treat symptom ( HEADACHE).
These drugs in this case only meant for headache not for disease, if any.
61 f is not a temp which cause (feel ) heat in the head.
One reason may be school anxiety
2 ndly pl get in check your eye sight.
and allergic rhinitis
are other reasons , which may cause some problems.
Pl do one thing as M R I of head which will reveal a clear picture.
Your's age is just 20 yrs now and pain in head is from last 10 yrs , so it may be yours habit to feel pain or your's pain threshold is different from others i.e. a small thing puzzle you while not to others, this is habit of an individual.
Good luck. Dr. HET