Dermatology

News, opinions and meeting coverage in dermatology.

Make the Diagnosis: Are Her Nail Symptoms Part of a Larger Picture?

— A 62-year-old woman visited her doctor about thick, crumbling, discolored toenails that developed over many months. Can you diagnose the patient?

Image of a woman's discolored toenails

Latest in Dermatology

FDA Proposes New Testing Rules to Ensure Cosmetics Are Asbestos-Free

Proposal comes after years of lawsuits alleging links between talc-based baby powder and cancer

Dec 27, 2024
Eczema Patients Do Well With Self-Guided Cognitive Behavioral Therapy

Approach proves noninferior to clinician-led CBT for reducing symptoms

Dec 24, 2024
Make the Diagnosis: First He Had a Sore Throat. Now This. What’s Up?

A 48-year-old man visited his doctor about burning, slightly painful, and itchy red spots that began developing on his legs 3 days prior. Can you diagnose the patient?

Dec 17, 2024
Nonsteroidal Topical OK'd for Atopic Dermatitis

FDA approves tapinarof cream 1% for adults and kids 2 years and up

Dec 17, 2024
Make the Diagnosis: First He Had a Sore Throat. Now This. What’s Up?

A 48-year-old man visited his doctor about burning, slightly painful, and itchy red spots that began developing on his legs 3 days prior. Can you diagnose the patient?

Nonsteroidal Topical OK'd for Atopic Dermatitis

FDA approves tapinarof cream 1% for adults and kids 2 years and up

Dermatology Case Studies

Why Has This Preteen Had Baldness and Fragile Hair Since Infancy?

Trichoscopy helps clinicians identify the cause -- no genetic testing required

A microscope image of a hair affected by monilethrix.
Restricted Leg Movement in a Tween Boy Reveals an Insidious Skin Disorder

Long-ignored patches of progressively hardening skin finally receive a rare diagnosis

A photo of a boy wincing as he tries to bend his leg.
Teen With Severe, Recalcitrant Dermatomyositis Seeks New Option

Treatment-resistant juvenile dermatomyositis resolved by targeting elevated interferon-beta

A close up photo of a teen girl with a face rash.

More in Dermatology

Parents Lose Sleep to Kids' Eczema

Study details frequent sleep loss, sleep medication use in pediatric atopic dermatitis families

Dec 16, 2024
A photo of a spilled bottle of sleeping pills and a glass of water on the nightstand next to a sleeping woman.
Cosibelimab OK'd for Cutaneous Squamous Cell Carcinoma

PD-L1 inhibitor indicated for metastatic or locally advanced disease

Dec 16, 2024
FDA APPROVED cosibelimab (Unloxcyt) over a photo of cutaneous squamous cell carcinoma.
FDA Approves New IL-31 Drug for Eczema

Nemolizumab indicated for chronic skin disease in adults and kids ages 12 years and up

Dec 16, 2024
FDA APPROVED nemolizumab (Nemluvio) over a photo of atopic dermatitis.
Could Psoriasis Treatment Be This Simple?

Off-the-shelf drug reduces skin inflammation in animal models and human cell culture

Dec 11, 2024
A close up photo of psoriasis on a man’s arm.
Ultraprocessed Foods Implicated in Psoriasis Activity

Association believed to be related to inflammation

Dec 02, 2024
Packages of frozen pizza stacked in a supermarket freezer section.
Make the Diagnosis: He Has Facial Lesions--and So Do Some Teammates. What's Up?

A 17-year-old mixed martial arts athlete presented to the doctor with complaints of facial lesions that developed 4 days prior. Can you diagnose the patient?

Nov 26, 2024
Image of a man with facial lesions.
Patients With Melanoma Brain Mets May Fare Better With RT Before Immunotherapy

Meta-analysis shows better PFS, OS with RT-first approach, but issue requires more study

Nov 22, 2024
SNO over a photo of George R. Brown Convention Center in Houston, TX.
What Your Skin Says About Your Health, Part 2

Can you identify these rashes?

Nov 21, 2024
 The YouTube thumbnail with Siobhan Deshauer, MD and the word: HEART DISEASE over a photo of psoriasis.
Experts Release Recs on Off-Label Use of Oral Minoxidil for Hair Loss

Over three dozen specialists reached consensus on 76 items

Nov 20, 2024
A photo of the bald spot on the back of a man’s head.
Accuracy of Skin Cancer Diagnosis Varies by Physician, Exam Method

Greatest diagnostic accuracy with experienced dermatologists using dermoscopy

Nov 14, 2024
A photo of a dermatologist using a dermatoscope to examine a woman’s neck.
Watch for Psoriasis After Cancer Immunotherapy, Study Says

PD-1/PD-L1 inhibitors singled out for association

Nov 07, 2024
A photo of a female dermatologist examining the psoriasis on her male patient’s elbow.
FDA Approves New Option for Rosacea

Antibiotic Emrosi topped doxycycline, placebo in phase III trials

Nov 04, 2024
FDA APPROVED minocycline hydrochloride extended-release capsules (Emrosi) over a photo of a woman with rosacea on her cheeks
Why Has This Preteen Had Baldness and Fragile Hair Since Infancy?

Trichoscopy helps clinicians identify the cause -- no genetic testing required

Oct 30, 2024
A microscope image of a hair affected by monilethrix.
Novel Drug for Chronic Inducible Urticaria Delivers in Mid-Stage Trial

Impressive responses with barzolvolimab in cold urticaria, symptomatic dermographism

Oct 29, 2024
ACAAI over a photo of Hynes Convention Center in Boston, MA.
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