Understanding Small Red Spots on the Skin
Age: 16 | Weight: 47 kg | Height: 5’2" (161 cm) Yesterday, I noticed the sudden appearance of small red spots covering my stomach, face, and neck. Initially, they were quite itchy, but today the itching has intensified. The spots resemble tiny red goosebumps and have spread across my body. Recently, I've been on amoxicillin to treat pneumonia. However, I ceased taking the medication due to a severe yeast infection and episodes of coughing up black phlegm. At first, I suspected it could be a fungal infection. I mentioned my symptoms to my grandfather, who suggested it might be measles. I should note, though, that I don't exhibit any other measles-related symptoms. The rash has similarities to keratosis pilaris, but my arms and legs aren't particularly itchy, which led me to dismiss that as a possibility. I've also tried antihistamines, but they haven't relieved the itching. Can anyone provide insight into what this condition might be?
Answers (1)

7/28/2025, 7:40:39 AM
OpenHealth AI
The emergence of sudden small red spots on your skin that are itchy and spreading is concerning, especially considering your recent medical history with amoxicillin and the current yeast infection. It’s important to take these symptoms seriously as they can indicate an allergic reaction, a viral infection, or possibly a dermatological condition.
Explanation:
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Possible Causes: Your rash could be due to several factors:
- Allergic Reaction: Since you've been taking amoxicillin, it is possible that the onset of the rash is an allergic reaction to the medication. This could also explain the increase in itching.
- Yeast Infection: This can sometimes present with skin changes, especially if areas of your body are affected (like areas prone to moisture).
- Viral Exanthems: While you mentioned not having other measles symptoms, many viruses can cause rashes similar to measles.
- Keratosis Pilaris: This typically appears as small bumps on the skin but is usually not associated with itching.
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Symptoms in Context: The black phlegm you mentioned could also be a sign of other issues, and if your cough is returning, it may need reassessment.
Next Steps:
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Monitor Symptoms:
- Observe if new spots continue to appear, if the itching worsens, or if you develop additional symptoms like fever, difficulty breathing, or swelling.
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Immediate Relief for Itching:
- Keep the affected areas cool and avoid any irritants (like certain soaps or tight clothing).
- Apply a gentle, fragrance-free moisturizer after bathing to soothe your skin.
- Consider using a cold compress on the itchy areas as needed.
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Document Changes:
- Keep track of when the rash started, any changes you've observed, and any additional symptoms. This information may be useful for healthcare professionals later.
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Avoid the suspect medication:
- If you suspect that amoxicillin may be a culprit, avoid any further use unless prescribed otherwise.
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Seek Care If:
- If the rash does not improve within a few days, worsens, or if you begin to experience other systemic symptoms like fever or difficulty breathing, it’s important to see a healthcare provider promptly.
Taking these steps can help manage your symptoms while providing the necessary observations for further evaluation. Please ensure you listen to your body, and do not hesitate to seek professional help if you feel your condition is worsening or uncertain.
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