I am 50yr old women in good health. But last 3 months I have had scalp pimples never had them before. My Dr prescribed topisone I think thats how you spell it. But now I have tinling on my left side of my head? why also my face near lips was twitching last night. Heart problem is in the family, Mother, Brother open heart surgy, other memebers of family nitro. please advise if any concerns to worry about, thanks