Why Culturally Conscious Dermatology, and Why Start With the Scalp
Neita and Miranti welcome Dr. Candrice Heath to walk APPs through cultural competencies in scalp dermatology, using seborrheic dermatitis as the anchor condition. Heath explains that her Culturally Conscious Dermatology initiative, housed under the Heath Health Foundation for Education and Research, is a way to package insights that don't always fit into a standard lecture or a rushed clinic visit but that clinicians and patients genuinely need.
She frames the hair and scalp as an ideal place to start because there are so many caveats that get missed. As Miranti notes from her own 20-plus years in dermatology, hearing a talk break down what a normal hair care routine and a normal wash day actually look like was eye-opening. Heath's throughline is consistent: get the diagnosis right, offer the right treatment, and deliver the information in a way the patient can understand so you build trust rather than break it.
Diagnosing Seb Derm Across Ages and Skin Tones
Heath reminds listeners that seborrheic dermatitis bridges every age group, from cradle cap in infancy, to the flaky scalp, eyebrows, and creases beside the nose in adolescence as androgens rise, to sometimes more dramatic adult presentations that can extend to the mid-chest.
For patients with darker skin tones, she offers a specific diagnostic pearl: seb derm activity on the face can produce subtle pigmentary change, including hypopigmented macules alongside the scale. Those little speckly macules, not just at the hairline but in the eyebrow area and beside the nose, can be the clue that hones you in on the diagnosis. When examining the scalp, Miranti also reminds newer providers to palpate the neck for lymph nodes, especially in kids, to avoid missing tinea capitis.
Actually Doing the Scalp Exam
One of Neita's biggest points is that many patients with tightly coiled hair report their provider never even touched their scalp. Heath's punchline: in the exam room, touching the hair is mandatory. On the street it's look-don't-touch unless invited, but in clinic the patient came for a thorough exam and expects one. Gloves or no gloves doesn't matter; the lean-in peek does not cut it any more than it would on a full-body skin check.
Heath's practical technique is to start with the patient's own complaint. Ask where it itches, hurts, or flakes most, and examine that spot first. That tells the patient they were heard and seen, breaks down a major barrier, and then you move on to survey the rest of the scalp so you don't miss associated findings like hair loss from scratching or psoriasis. For tightly coiled hair, she and Neita suggest using a cotton-tipped swab to gently part and section the hair, since scale can be anywhere on the scalp. The Culturally Conscious Dermatology initiative launches with a video-based instructional tool demonstrating these nuances.
Wash Day, Shampoo Frequency, and Choosing a Vehicle
Heath recommends shampooing once a week or once every other week for patients with tightly coiled hair, rather than the daily washing that can cause breakage. She ties it to the biology: more elliptical follicles produce coily hair that fractures more easily and must be handled with care. Wash day itself is a multi-step, sometimes multi-hour process, taking down the style, shampooing twice, applying conditioner, detangling from ends to root, rinsing, adding leave-in conditioner, detangling again, then styling. Telling such a patient to wash three times a week with a medicated shampoo can leave their hair damaged.
Because of this, Heath treats the vehicle discussion as an every-visit conversation. Styling preferences change with the season, so a patient may want one vehicle during braid season and another the rest of the year, or a vehicle usable any time. She explains the science to patients, then offers options. On generalities: patients with naturally straight hair, where oil travels down the shaft, may not want an ointment-based product, while ointments are familiar and unobjectionable to many with tightly coiled hair, where oil stays at the scalp level. She cautions clinicians not to project their own vehicle preferences onto patients whose lived experience differs. Heath also notes the FDA-approved landscape, from long-standing options like ciclopirox and ketoconazole shampoos and topical steroid combinations to a newer topical foam, the first approval for seborrheic dermatitis in decades, with consumer-insight data across hair textures.
Making Seb Derm a Public Conversation
Neita raises the growing public awareness of seb derm, including social media around Olympic gold medalist Simone Biles. Heath, clear that she is not Biles's physician, describes a get-ready-with-me video where the athlete discussed recurring scalp scale and itching. Heath made her own video to point out two things: providers have real solutions, and no one should have to carry the extra mental load of managing hair concerns on top of everything else, especially an athlete who sweats heavily and uses heat to temporarily straighten hair that reverts when wet.
Both hosts underscore that stress is a trigger and that seb derm happens to anyone at any stage of life. Heath sees the science evolving, with the microbiome and inflammatory-marker conversations likely converging over the coming years to reshape how the field understands the condition. She and the hosts flag future episode topics, including seb derm and diet and hair-care ingredients to use or avoid.