Exposure to the sun has been associated with melanoma, non-melanoma skin cancers (basal cell and squamous cell carcinoma), and photo-aging (wrinkling, fragile skin, and spotty dyspigmentation (so call... More...

Rosacea is a chronic skin condition that can lead to facial redness, enlarged blood vessels on the cheeks and nose, red bumps and pimples. In advanced stages, it can lead to thickened skin on the nose... More...

Hives are itchy, red welts, or small bumps that last from 15 minutes to 24 hours. They usually appear suddenly and leave no trace when they disappear (unless they have been scratched). Crops of h... More...