TODAY on MSN: Itchy Armpits? Here's What It Could Tell You About Your Health Itchy armpits are a common complaint. Dermatologists explain possible causes of irritated, itching underarms and when to see a doctor.

Understanding the Context

Pruritus ani is a condition many experience but avoid talking about, though it can be simple to treat with the help of a medical professional. Itch is a complex process in skin neurobiology. Understanding pruritus, commonly known as itch, and its chronic forms is a key step in developing effective treatment and management strategies to ... The exact reasons opioids cause itching are unclear, but several theories exist.

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Possible causes of opioid itching include the action of opioids on mast cells and opioid receptors in the skin. Opioids ... To stop itching quickly, you can try using a home remedy, like a cool compress or a lukewarm oatmeal bath. Over-the-counter treatments like Benadryl (diphenhydramine) may also help. However, in the ...

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