Dermatology
Clinical insights on skin conditions, dermatologic procedures, and treatment approaches from practicing dermatologists.
Recent Discussions
What is your approach to managing pyoderma gangrenosum recalcitrant to oral steroids?
Pyoderma gangrenosum is notoriously difficult to treat. The first thing I'd recommend in a case refractory to steroids is to reconsider the diagnosis. Notably, a high percentage of PG is misdiagnosed, so lack of response may indicate that you are dealing with a mimicker (e.g., infection, neoplasm, v...
How have you incorporated LED light therapies in your practice?
High quality evidence is nearly nonexistent, thus I have not incorporated this into my practice.
What is your approach to treating patients with chronically brittle nails?
Brittle nails is a relatively common condition, but pathophysiology of this nail condition is poorly understood. Thus, there is limited clinical trial data of treatments. Inflammatory, infectious, and systemic and traumatic conditions should be ruled in/out before starting treatment. For all patient...
How would you manage a large area of multiple, recurrent cutaneous squamous cell carcinomas of the scalp with ulcerations and non-healing areas despite cryotherapy, multiple Mohs procedures, and 5-FU?
Consider sending the patient to medical oncology for evaluation for cemiplimab. Large areas of the scalp can also be treated by making a 1 cm "cap" of bolus and utilizing VMAT to cover scalp soft tissues, with elective coverage of nodes and perineural pathways if indicated.
Would you switch to a TNFi if a patient developed squamous cell skin cancer on abatacept after failure of methotrexate for seropositive RA?
All biologics or immunosuppressants have been associated with various rates of skin cancers. The decision to change or continue biologics should be based on disease activity through shared decision-making with the patient. The need for frequent skin examinations and treatment through their dermatolo...
What alternative medications other than dapsone would you consider for dermatitis herpetiformis in a sulfa-allergic patient?
Dapsone is a sulfone and in my experience, does not usually cross-react with sulfonamide-allergic patients (e.g., bactrim allergies).
Would you consider prophylactic metformin as an anti-aging treatment?
Yes, but wouldn't prescribe.
How do you manage atopic dermatitis in pediatric patients who has failed dupilumab?
If dupilumab fails a preschool-aged patient, I consider UVB, methotrexate, or cyclosporine.
How often, and why, do you complete disability forms for dermatologic patients?
We are lucky to rarely receive these in our specialty, but I have. I fill them out honestly, it is not for me to decide if they are covered by their disability insurance; I just answer the questions from a medical perspective. Typically if a patient asks first, I am honest with them about how I will...
Would you avoid combining JAK inhibitors with IVIG given the risk of thromboembolism?
The evidence for this is not very clear and limited. I think a honest discussion about the risk of JAKs and IVIG with the patient will be the most important; but as long as there is no clotting history or high risk of DVTs/PEs, and this is documented, and if a patient needs both medications to attai...