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Brown scabs on the rashes - Online Doctor Chats

Date : 21-Feb-2012
User rating for this question
Excellent Posted in: Skin Rash
Answered by

General & Family Physician
Practicing since : 2004
Answered : 1358 Questions
User :   I have been diagnosed by my GP with a viral rash. It is red and size oof pimples starting behind ears spreading to neck, chest,stomach, back and top of legs I also have a few spots under arms and on arms. Its the 5th day of rash today. It has been very itchy and it seems to have become less itchy today and still all over but lighter in colour some or the pimples have little brown scabs on. No blisters. Is this a sign of healing?
Doctor :   HI
Doctor :   give me a couple of mins to read your query
User :   hi :-)
Doctor :   has the fever subsided?
User :   yes it seems to off
Doctor :   ok
User :   i was just very lethargic and hot and cold
Doctor :   it usually depends on the type of infection , the rash fades of on its own, depending on the virus type as well as your immunity.
Doctor :   on reading your history, I do feel that they are healing.
User :   with it going lighter in colour do you think this is a good sign
User :   they havent actually gone there still very noticable
Doctor :   yes, they will fade off by getting lighter.
User :   does it sound like viral infection to you
Doctor :   a rash usually accompanies a viral infection.
Doctor :   most of the times accompanied with fever, weakness, lethargy and body aches.
User :   what are the little brown scabs?
User :   there tiny scabs about 2mm
Doctor :   they are the protrusions in the skin , which will dry and wither off, may leave scars behind which take time to resolve.
User :   is it usual for someone to just wake up with a body rash
User :   that spreads
Doctor :   yes, it is possible to get this if you have an infection.
User :   how long shoudl this last
User :   this is the only day it dosent seem to off spread
User :   is this a good sign
Doctor :   with time, as the infection resolves, the rash fades off and the scabs fall
Doctor :   you must wait for few more days, meanwhile can i know if your on any medicines?
Doctor :   If you have no fever, no new rashes around and weakness subsiding, this is a good sign indicating recovery.

User :   yes i have hypothryodism and take 125mcg levothyroxine and vit b12 3 monthly for pernicious anemia
User :   had bloos taken last week and evrything is good
Doctor :   ok, have you done a platelet count?
User :   yeh had fbc done and this was ok to
Doctor :   ok
User :   why what would that mean if platelet count was not right
Doctor :   generally chicken pox, and similar viral infections may manifest this way.
Doctor :   no, since you have rashes, i wanted to know about platelets, as low platelets may cause rashes.but in your case i feel its a viral infection.
User :   ok thanks :-)
Doctor :   can i know your age?
User :   24
User :   female
Doctor :   i hope you are on antihistaminics and lotions
User :   yeh cholophenamine 4mg
Doctor :   ok
User :   and calamine
Doctor :   this will prevent your itch
User :   yes it is helping
User :   is there anything else it could be
User :   i was worrying it was acne over night all over
Doctor :   to summarize, i suggest you take rest, and wait for few days, it wil subside onits own mostly.
Doctor :   no , acne emerging overnight will not present this way.
User :   as its like a manupapular kind of rash
Doctor :   were you exposed to anything you were allergic to recently?
User :   no
Doctor :   ok, then mostly this could be viral infection.
User :   doctor said it similar to measles rash
Doctor :   yes, measles is also a viral infection.
User :   but said it wasnt measels
Doctor :   rubella, measles, chicken pox, can be the possibilities.
Doctor :   all being viral.
User :   with it being less itchy and on day 5 and slighty ligghter do you feel i recovering
Doctor :   the treatment is antihistaminics and controlling fever and drinking good amount of water.
Doctor :   yes, you are recovering.
User :   brill :-)
Doctor :   as you are feeling better.
Doctor :   take rest and continue the same.
Doctor :   you must be fine soon.
User :   i had a cold shower this morning as was burning up and when i got out i was freezing and temp was ok at 37.4
Doctor :   i hope i have answered all your questions.
Doctor :   make sure you avoid cold shower, when your body feels a burning sensation , you could do tepid sponging instead to cool you up.
User :   ok
Doctor :   are there any more questions i could help you with?
User :   is 37.4 ok temp wise even when body feels freezing
Doctor :   it is fine, but make sure it does not rise more.
User :   ok thanks
Doctor :   pleasure here.
User :   thanks for your time
Doctor :   thanks for consulting me.
User :   just hope i feel less sptty soon
User :   haha
Doctor :   wishing you a speedy recovery
Doctor :   bye for now.
User :   cant believe that these spots which actually go
Doctor :   they will subside with time.
Doctor :   do not worry about them.
User :   thanks
User :   been great speaking feel reassured never had anything like this
Doctor :   pleasure here
Doctor :   take care
User :   bye take care 2
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