When Should I Seek Medical Help for Leg Edema Accompanied by Rashes?
I'm an 18-year-old female currently recovering from anorexia, having started with a BMI of 11 and now estimating a weight gain of over 10 kilograms. Initially, I noticed rashes forming on my feet. During a trip where I did a lot of walking, I observed that these rashes developed into large patches on my calves. Instead of typical pink hues, the patches appeared a vivid red and transformed into a purplish tint a couple of days later. As time progressed, the rashes have migrated to my thighs. The discomfort is quite significant; the affected areas are painful to the touch. I can only tolerate cold water during showers, as even lukewarm water feels like it’s burning my skin. This situation is highly distressing, and I'm uncertain about how to alleviate the swelling effectively and promptly.
Answers (1)

8/9/2025, 4:30:53 PM
OpenHealth AI
It sounds like you’re experiencing significant discomfort due to leg edema and rashes, which is understandably distressing. Your symptoms – including the vivid red and purplish patches, pain, and the sensitivity to temperature – warrant careful attention.
Summary of Key Points:
- Monitor Symptoms: The changes in color and the pain associated with the rashes and swelling are concerning.
- Immediate Steps: Focus on comfort measures and symptom tracking.
- When to Seek Help: Know the signs that indicate you need medical care.
Explanation:
Leg edema (swelling) and rashes can result from various issues, especially after periods of decreased nutritional intake due to anorexia. It’s possible that the increased weight gain and physical activity may have contributed to circulation changes or skin impacts. The fact that the rash is spreading and causing significant pain, along with the changes in skin color, can be a sign of a more serious issue, such as an infection or a reaction.
Next Steps:
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Monitor Symptoms Closely: Keep track of how the rashes and swelling develop. Note if the pain increases, if new symptoms appear (like fever or chills), or if the rashes worsen.
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Comfort Measures:
- Cold Compress: Apply cold packs or cloths soaked in cool water to the affected areas to help reduce discomfort and inflammation temporarily.
- Elevate Your Legs: Whenever possible, lie down and elevate your legs to help reduce swelling.
- Avoid Irritants: Since your skin is sensitive, wear loose-fitting, breathable clothing and avoid products that may irritate your skin, such as harsh soaps.
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Important Signs to Seek Immediate Help:
- If the rash begins to blister or if there’s an increase in pain or swelling, especially if any of the areas feel warm or hot to the touch.
- If you experience any systemic symptoms like fever, difficulty breathing, or if the swelling does not decrease with home care measures.
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Explore Nutritional Needs: Ensure you are getting adequate nutrition, as nutritional status can profoundly affect skin health and healing processes.
Taking these steps can help you manage your current discomfort while tracking any changes. If you find your symptoms worsening or if you have any concerns, seeking medical attention sooner rather than later is wise. You deserve to feel better and take care of your health holistically! Let me know if you have any further questions or need support.
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