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

(img by GoodRx) Wait, Scars Actually Stick Around? Did you ever catch yourself staring at a scar—maybe after your last surgery or a wild childhood accident—and think, “Ugh, will this line ever go away?” You’re definitely not alone. Scars have a knack for making their presence known, sometimes for months or years. And if you love being active (hello, yoga or running!) or want your skin to feel like yours…

Wait, Are Essential Oils a Shortcut? You just had surgery. The incision is neat, maybe itchy…kind of sore. Your aunt, or maybe your yoga instructor, tells you, “Just dab some lavender oil on it!” Simple, right? But, honestly, can i put essential oil on a insision without messing things up? We’re not just talking smoothing wrinkles here—this is your body healing itself. Let’s set the record: essential oils are everywhere…

Axillary web syndrome (AWS), sometimes called cording or lymphatic cording, describes the rope- or cord-like bands that form just beneath the skin in the underarm region. These cords can also extend partway down the arm and, in uncommon instances, reach as far as the wrist. Causes of axillary web syndrome Although the precise mechanism behind cording isn’t completely clear, it’s thought that surgery in the breast and underarm regions can…

What is Sudocrem? (img by Marie Claire UK) Sudocrem is a medicated cream mainly used for diaper rash, widely recognized in places such as the United Kingdom and Ireland, though it’s not available for retail sale in the United States. Its principal components include zinc oxide, lanolin, and benzyl alcohol. Its primary application is treating infants’ diaper rash, but studies and anecdotal reports suggest it may help with other skin…

Best for psoriasis: CeraVe Psoriasis Moisturizing Cream Best for elbows and knees: Eucerin UreaRepair PLUS 30% Urea Cream Best facial moisturizer for normal skin: Clinique Dramatically Different Moisturizing Lotion Best body lotion for relieving itch: Cetaphil Daily Smoothing Moisturizer for Rough & Bumpy Skin Best for cracked, dry heels and toes: Gold Bond Ultimate Healing Foot Cream Best facial moisturizer for dry or sensitive skin: The Ordinary Natural Moisturizing Factors…

If you have eczema, undergoing a patch test can help identify the specific substance provoking your skin’s allergic response. Everyday items — like cleansers, disinfectants, and personal care products — can cause allergic skin reactions in some individuals. These substances may provoke allergy-related flare-ups in people with eczema. Eczema is an inflammatory skin disorder that leads to itching, dry skin, scaly areas, rashes, and blisters. Atopic dermatitis is the most…

Stinging nettle is a nutrient-dense herb commonly used in Western herbal traditions. It may help lower inflammation, ease hay fever, and improve blood pressure and blood sugar control — among several other potential advantages. Stinging nettle (Urtica dioica) has been valued in herbal practice for centuries. Ancient Egyptians applied stinging nettle for arthritis and lower back discomfort, while Roman soldiers reportedly used it to generate warmth by rubbing it on…

Silverfish (Lepisma saccharina) are insects, not fish. With a few straightforward removal and prevention steps, you can remove these pests from your home permanently. The term “silverfish” comes from their silvery hue and the characteristic side-to-side, fishlike motion of their bodies when they move. Keep reading to discover more about these annoying insects and effective methods to eliminate them. (img by The Pest Rangers) Why they prefer your home Ample…

Shingles, medically known as herpes zoster, happens when the chickenpox virus (varicella zoster) that has been inactive in your nerves becomes reactivated. The Centers for Disease Control and Prevention (CDC) report that in the United States, a significant portion of people will experience shingles at least once during their lifetime. The rash associated with shingles typically persists for a few weeks, and most individuals make a full recovery. Clinicians can…