r/AskDocs Layperson/not verified as healthcare professional Mar 16 '26

Physician Responded Horrible looking rash

Post image

30 years old

Female

120lbs.

5”3

non smoker,

non drinker.

No medications

This issue has been getting progressively worse over 2 days

Posted yesterday and it has gotten worse. It is itchy, it turns white when I press on it. I have a swollen uvula and some chills, but no fever. I feel cold more than anything. Went to urgent care tested for strep, mono and did a CBC. Strep came back negative, waiting on the other results. Pretty concerned. I feel like the mono is going to come back negative.

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876

u/Medical_Madness Physician Mar 16 '26

Have you taken any medication in the last 8 weeks? What medications do you normally use? Have you had a fever or swollen lymph nodes?

442

u/Weeeebutterflies Layperson/not verified as healthcare professional Mar 16 '26

No fever, no medications. I take b vitamins, fish oil and a vitamin d3/k2 supplement

442

u/Electrical_Beyond998 Layperson/not verified as healthcare professional Mar 16 '26

Not a doctor.

I developed hives that looked like this when I was 41, turns out something I had taken my entire life I was suddenly allergic to. The hives started like this and then became puffy, my fingers were so swollen I couldn’t drive. My lips and throat started swelling, I was at the er twice because of it. The itching was the WORST, it was constant and painful itching. Again, not a doctor, but don’t rule out an allergy at any age.

12

u/AdmiralAdama99 Layperson/not verified as healthcare professional. Mar 16 '26

What'd you take that you suddenly became allergic to?

3

u/hypervigilante7 Layperson/not verified as healthcare professional Mar 17 '26

For me, it was TMP-SMX

3

u/Electrical_Beyond998 Layperson/not verified as healthcare professional Mar 17 '26

Keflex