Hello,
Thanks for the query,
You have given a precise description.
Change of drug might not have caused persistent
rash.
As you mentioned there is delay in capillary refill also, hence its better to get
bleeding time clotting time and platelets level checked.
That purple discoloration might be a
bruise.
Please apply thrombophob ointment,
This will help in faster relief.
A photograph would have helped me in giving a closer diagnosis.
Please meet a
dermatologist for exact diagnosis.
Let me know if you have any other doubt.
you can ask a direct question to me on this forum, following the below link.
http://www.healthcaremagic.com/doctors/dr-rahul-kumar/64818
Wishing you a good health.
Thank you