Dermatology 101 offers essential information on skin health, common conditions, treatments, and skincare routines, helping individuals understand and care for their skin effectively.

Typical poison ivy rash signs include redness, intense itching, blisters, and swelling. Most rashes resolve within 1–3 weeks. Some people report that apple cider vinegar can temporarily ease symptoms, but it may also irritate the skin. (img by Amory Urgent Care) If you suspect contact with poison ivy, the first step is to rinse your […]

Poison ivy is a widespread plant that contains urushiol, an oily substance present in its leaves, roots, flowers, and stems. A large number of people are sensitive to urushiol and develop painful, itchy rashes after coming into contact with any portion of the plant. This allergic response is called contact dermatitis. If you react to […]

What causes warts? Skin warts are very common. Most people will get one at some stage in their life. These benign raised lesions, typically appearing on the hands and feet, are caused by the human papillomavirus (HPV). There’s no cure for HPV itself, so care focuses on removing the wart. Contemporary wart treatments include: freezing […]

Dorsal humps are irregularities in the cartilage and bone of the nose. These irregularities produce a bump or “hump” along the nose’s profile instead of a smooth slope from the nasal bridge to the tip. For most individuals, these natural bumps are neither unhealthy nor dangerous. However, many people feel self-conscious about the aesthetic appearance […]

Rosacea can present distinct signs and may need tailored care in individuals with darker complexions. (img by Gladskin) Rosacea is a long-term skin disorder where the skin — most often on the nose, cheeks, and forehead — looks flushed and red and can develop pus-filled bumps. There are several rosacea subtypes, and some produce symptoms […]

Key takeaways Both lupus and rosacea can produce a butterfly-shaped rash across the face. Rosacea usually affects only the face, whereas lupus can involve multiple organs and cause additional signs such as fatigue and aching joints. Determining the cause of a malar rash requires assessing the rash’s traits, reviewing other symptoms, and sometimes ordering tests […]

Rosacea and eczema are both frequent skin disorders that can present with overlapping signs like itching, bumps, and changes in skin color. Still, there are important distinctions that can help you differentiate between the two. Eczema describes a collection of long-standing skin problems marked by dry, itchy, inflamed patches that can occur anywhere on the […]

Los tatuajes se han vuelto cada vez más habituales. Cerca de 4 de cada 10 personas en Estados Unidos poseen al menos un tatuaje. Además, los tatuajes han dejado de ser tan polémicos en el ámbito laboral en muchas áreas. Es común ver colegas, supervisores o ejecutivos con tatuajes visibles, aun en entornos laborales tradicionales. […]

Warts are noncancerous lumps on the skin caused by infection with the human papillomavirus (HPV). They spread from person to person and often resolve without treatment, although that can take weeks, months, or even years. Standard treatments include topical chemicals, surgical removal, cryotherapy, and laser therapy, but these approaches can be costly and may irritate […]