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.


  • Freckles vs Sebaceous Filaments: Spot the Difference

    Freckles vs Sebaceous Filaments: Spot the Difference

    Hey there! If you’ve ever stared at your mirror and wondered whether those tiny brown or dark dots on your nose are freckles or something else, you’re not alone. It’s a common “what’s on my skin?” moment, and the answer can feel a bit confusing because both can look pretty similar at first glance. In the […]

  • Apple Cider Vinegar for Scalp Psoriasis: Pros & Cons

    Apple Cider Vinegar for Scalp Psoriasis: Pros & Cons

    Quick Answer If you’re wondering whether a bottle of apple cider vinegar (ACV) can calm the itch and flakiness of scalp psoriasis, the short answer is: maybe, but only if you use it correctly. Diluted ACV can soothe mild irritation on intact skin, yet it offers no cure and may burn cracked or bleeding areas. […]

  • Hidradenitis Suppurativa Breast Guide: Symptoms & Care

    Hidradenitis Suppurativa Breast Guide: Symptoms & Care

    Did you know that up to 1 % of people worldwide develop painful nodules under their breast? If you’ve ever felt a burning, itchy lump that later turned into a painful abscess, you might be dealing with hidradenitis suppurativa breast. This guide cuts straight to the chase: what it looks like, why it happens, how to […]

  • Hidradenitis Suppurativa Ear: What You Need to Know

    Hidradenitis Suppurativa Ear: What You Need to Know

    Ever noticed a stubborn, painful lump behind your ear that just won’t quit? You’re not imagining things, and you’re certainly not alone. Hidradenitis suppurativa (HS) can set up shop in that “out‑of‑sight” spot, and while it’s not the most common place for the disease, it can be just as frustrating. In the next few minutes […]

  • What Are Psoriasis Blister Symptoms? A Friendly Deep‑Dive

    What Are Psoriasis Blister Symptoms? A Friendly Deep‑Dive

    Did you know most people with psoriasis never see blisters? If you’ve ever noticed a fluid‑filled bump on a red, scaly patch, you’re probably wondering whether it’s “normal” psoriasis or something else. The short answer: blisters are rare in classic plaque psoriasis, but they can pop up in certain sub‑types or when a flare‑up gets […]

  • Ebglyss dosage: Your guide to safe, effective use

    Ebglyss dosage: Your guide to safe, effective use

    Wondering exactly how much Ebglyss you should be taking to keep that stubborn eczema in check? The short answer is: the standard adult regimen starts with a 500 mg loading dose (two 250 mg shots) at week 0 and week 2, then 250 mg every two weeks up to week 16, followed by a maintenance dose of 250 mg once a month. […]

  • Skyrizi vs Stelara: Which Psoriasis Treatment Wins?

    Skyrizi vs Stelara: Which Psoriasis Treatment Wins?

    Hey there, friend. If you’ve landed on this page, you’re probably wrestling with the same question that many people with moderate‑to‑severe plaque psoriasis ask: “Should I go with Skyrizi or Stelara?” Both are prescription biologics, both have transformed lives, and both come with their own quirks. In the next few minutes, we’ll walk through the […]

  • Spevigo Side Effects: What to Expect and How to Manage

    Spevigo Side Effects: What to Expect and How to Manage

    Hey there! If you’ve landed on this page, chances are you or someone you love is starting Spevigo for generalized pustular psoriasis (GPP) and you’re wondering, “What kind of side effects should I be ready for?” You’re not alone. I’ve spoken with several patients, read the latest prescribing info, and chatted with dermatology experts, so […]

  • Tremfya Medicare Part D: Coverage & Costs Explained

    Tremfya Medicare Part D: Coverage & Costs Explained

    If you’ve just been prescribed Tremfya (guselkumab) for moderate‑to‑severe psoriasis or psoriatic arthritis, the first question that probably pops into your head is: “Will Medicare Part D actually cover this, or am I staring at a massive bill?” The short answer is yes—most Part D plans do cover Tremfya, but the exact out‑of‑pocket amount can feel like […]

  • Vibratory Urticaria: What You Need to Know Today

    Vibratory Urticaria: What You Need to Know Today

    Quick Answer What is vibratory urticaria? It’s a rare type of chronic‑inducible hives where the skin erupts with itchy welts—often called vibration hives—within minutes of being exposed to vibration, friction, or repetitive stretching. Who gets it and why? The condition can be hereditary (an autosomal‑dominant mutation in the ADGRE2 gene) or acquired through repeated occupational […]