HealthCareMagic is now Ask A Doctor - 24x7 | https://www.askadoctor24x7.com

What Causes Red Rashes On The Lower Legs While On Keflex?

Posted on Tue, 20 Jun 2017

Question: I have taken three does of Keflex. Would that cause a red rash on both of my lower legs? Should I use some cortisone cream on the rash?
YYYY@YYYY

Answered by Dr. Noble Zachariah (1 hour later)

Brief Answer:
Allergy or HS purpura

Detailed Answer:
Hello,
Welcome and thanks for your query.
If there's is itching, it is likely to be an allergic reaction. Discontinue the medicine causing the same. You can use an antihistamine tablet also. Steroid cream may be used.
There's a possibility that the rash is due HS purpura which needs to be looked into more. I shall be happy to give my opinion if you can upload a picture.
Take care

Note: For more detailed guidance, please consult an Internal Medicine Specialist, with your latest reports. Click here..

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar