Itching and rashes often occur together. However, a person may experience itchy skin alone with dry skin, bug bites, some health conditions, or as a reaction to certain medications. The causes of skin ...

Understanding the Context

Certain serious conditions, autoimmune conditions, and liver or kidney issues can cause itchy skin. Treating the underlying cause may relieve the itchiness and other symptoms related to the condition. Hives can seem random because they erupt fast, move fast, and often vanish before anyone else sees them. One welt may itch hard, swell, sting, or burn, then flatten within hours.

Key Insights

Yet the skin is ... NBC News: What causes skin to itch? New research pinpoints a previously unknown factor Scientists are still unraveling the mystery of why skin conditions like eczema cause people to itch. One known cause is inflammation, which gets worse as people scratch and their skin becomes damaged. What causes skin to itch?

Final Thoughts

New research pinpoints a previously unknown factor Itchy skin rashes are unsightly and uncomfortable, but you don’t need to put up with them forever. To help you find quick relief, start with this list of the best creams for itchy skin rash. Atopic ... Itchy armpits are a common complaint. Dermatologists explain possible causes of irritated, itching underarms and when to see a doctor.