OpenHealth Q&A

It's understandable to feel concerned about new spots on your skin, especially when they emerge suddenly. Your description of reddish-purple spots that don’t itch or cause discomfort is important, as it can help narrow down potential causes. These spots could be due to various factors including minor skin conditions, bruising, or even an allergic reaction.

Explanation

Reddish-purple spots on the skin, particularly if they appeared suddenly, can indicate conditions like petechiae, which are small pinpoint-sized spots caused by bleeding under the skin. Other possibilities might include dermatitis or an allergic response, but since you noted that they don’t itch or hurt, it's less likely to be an allergy. The larger brown spots on your other leg could be benign skin changes often seen with age or sun exposure, such as age spots or lentigines.

Next Steps

1. Monitor the Spots: Keep an eye on the spots over the next few days to see if they change in appearance, size, or if new spots develop.

2. Take Photos: Document the spots with pictures dated. This can help track any changes when you assess the situation later.

3. Avoid Irritants: Refrain from using any new skin products, cosmetics, or lotions that may irritate your skin.

4. Check for Other Symptoms: Keep track of any other symptoms you may experience such as bruising elsewhere, fever, or fatigue, as these could provide additional context.

5. Consult a Professional if Needed: If the spots persist longer than a week, start to change, or if you develop additional symptoms, it would be wise to consult a healthcare professional for a thorough evaluation.

By staying observant and documenting any changes, you'll be prepared to discuss your concerns should they persist or worsen. Remember, while it's natural to feel anxious about new symptoms, many skin changes are quite harmless.