Dissecting Cellulitis of the Scalp: Why Treatment Targets Inflammation

If you have been diagnosed with dissecting cellulitis of the scalp and are unsure why several treatments appear in the plan, ask your dermatologist to explain the purpose of each one. Keep the prescription names and review date together so you can bring the plan back into the next discussion.

Inflammation and infection have different roles

BAD describes blocked hair follicles that swell and burst beneath the skin, causing inflammation and pus. The spots and cysts are not caused by bacterial infection, although secondary bacterial infection can develop.¹

Ask whether the team has found evidence of secondary infection in your case. Have it explain which findings are being treated, rather than trying to infer the cause from discharge alone.

Examination may be followed by a test

A dermatologist can usually diagnose the condition by examining the scalp. A swab may check for infection, and a scalp biopsy may be needed if the diagnosis is uncertain.¹

If a test is requested, confirm what it is intended to clarify and who will explain the result. Ask how the findings might change the plan. An online description is not a substitute for that examination and discussion.

The goals include controlling symptoms and further loss

Treatments aim to control the condition and limit further hair loss, pain and discharge. Hair does not regrow in areas already scarred by the condition. BAD describes combinations of treatments applied to the scalp and medicines taken by mouth.¹

Ask which changes the dermatologist will use to judge progress. Request a personal review interval and instructions for contacting the team sooner if symptoms worsen or treatment is difficult to tolerate. Discuss concerns about existing hair loss separately from the goals for active inflammation.

Give each prescription a place in the plan

BAD describes antibiotic tablets used against inflammation as well as other prescribed treatments. Its leaflet notes that improvement can take months and flare-ups are common when treatment stops; discuss problems with the dermatology team before stopping medicine.¹

Ask what each prescription is for, how to use it, what monitoring is needed and what to do about side effects. Clarify conflicting instructions before changing anything yourself. Tell the prescriber about other medicines and pregnancy plans so the discussion is personal to you.

Hair, Everywhere includes a monthly Hair Log and visit script. Use them to organize changes and questions alongside your dermatologist’s assessment and treatment instructions. See the book.