Dermatology 101

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


  • What’s Causing These Black and Blue Marks?

    What’s Causing These Black and Blue Marks?

    It’s normal to experience an occasional bruise after a minor bump or injury. Still, bruising can sometimes signal an underlying medical concern, such as varicose veins or leukemia. Understanding the Age of bruising and how bruises develop can help you determine whether a mark on your skin is part of routine healing or something that […]

  • What You Should Know About Carboxytherapy

    What You Should Know About Carboxytherapy

    Fast facts About Carboxytherapy is a procedure used to address cellulite, stretch marks, and dark circles beneath the eyes. Its origins trace back to French spa practices in the 1930s. The treatment can be administered to the eyelids, neck, face, arms, buttocks, abdomen, and legs. It involves infusions of carbon dioxide, a gas naturally present […]

  • What Causes Red Bumps on Your Legs?

    What Causes Red Bumps on Your Legs?

    Red bumps on the legs can develop for many reasons, including allergies, insect bites, inflammatory skin disorders, or, in rare cases, a more serious underlying health issue. When reviewing Pictures of skin rashes on lower legs, it’s important to remember that the appearance can vary by skin tone. On darker skin tones, these bumps may […]

  • Everything You Need to Know About Rashes (with Pictures)

    Everything You Need to Know About Rashes (with Pictures)

    A rash refers to any section of skin that becomes inflamed, irritated, or swollen. Depending on the underlying cause, rashes may itch, hurt, or change in appearance across different skin tones. In certain situations, a rash can indicate a serious or even life-threatening condition that requires urgent care. When reviewing Pictures of skin rashes on […]

  • Can Certain Foods Trigger Cold Sore Outbreaks?

    Can Certain Foods Trigger Cold Sore Outbreaks?

    Cold sores are caused by the herpes simplex virus, most commonly HSV-1. Although many people suspect that specific foods can spark a cold sore episode, solid evidence supporting this idea is lacking. There’s a widespread belief that certain foods might precipitate cold sore flare-ups, but current research provides little to no support for that notion. […]

  • How to Identify and Treat a Laundry Detergent Rash

    How to Identify and Treat a Laundry Detergent Rash

    A rash brought on by laundry detergent can be itchy and present with other signs. Allergic reactions usually develop after repeated contact with an allergen, such as a fragrance or a preservative. (img by GoodRx) Your laundry soap might smell like fresh morning air or spring showers, but it likely contains a range of potent […]

  • What Are Mamelons

    What Are Mamelons

    In dentistry, a mamelon is a small rounded projection along the cutting edge of a tooth. It’s composed of enamel, the same hard outer layer that covers the rest of the tooth. Mamelons show up on certain newly erupted teeth (teeth that have just come through the gumline). Each affected tooth typically has three mamelons. […]

  • How to Treat and Prevent Blackheads on the Inner Thighs

    How to Treat and Prevent Blackheads on the Inner Thighs

    A blackhead develops when the opening of a hair follicle (pore) becomes clogged with a mix of dead skin cells and oil. This obstruction creates a small raised lesion called a comedo. When the comedo is exposed to air, the trapped material oxidizes, darkens, and becomes a blackhead. If the comedo remains closed, it presents […]

  • The Differences Between Eczema and Skin Cancer

    The Differences Between Eczema and Skin Cancer

    Depending on your symptoms, it can be simple to confuse eczema with a form of skin cancer ― or the other way around. The most reliable way to determine which you have is to consult your physician. Each year, tens of millions of Americans cope with symptoms from skin disorders. According to the American Academy […]

  • Is Aquaphor Recommended After Getting a Tattoo?

    Is Aquaphor Recommended After Getting a Tattoo?

    Aquaphor is an ointment often used on fresh tattoos to prevent them from becoming overly dry, though eventually you’ll want to move to a lotion or cream. Many people rely on Aquaphor as a go-to product for dry or chapped skin and lips. Its moisturizing effect comes largely from petrolatum, lanolin, and glycerin. These components […]