Hair Tools

No. Hair tools at DDC are educational triage aids that produce routing outputs based on patient-supplied inputs. They cannot replace trichoscopy (dermoscopic examination of hair and scalp), scalp examination, history-taking, sometimes blood work, and clinical judgement applied to the specific patient. A diagnosis in hair-side dermatology is more than a self-administered scorecard; it depends on what the dermatologist actually observes in the dermoscopic view alongside the broader picture. On the hair side specifically, tools shape the conversation that opens the trichoscopy-and-history visit; they sit before that visit rather than instead of it. Patients who treat tool outputs as diagnoses generally make worse decisions than patients who use the tools as the routing aids they are designed to be.

The scales help patients identify whether their pattern resembles the established stages of pattern hair loss and route accordingly. They are not diagnostic — pattern hair loss is one of several differentials for hair fall, and the same visible presentation can sometimes overlap with telogen effluvium, alopecia areata at certain stages, scarring alopecia, or scalp inflammation. Trichoscopy at consultation distinguishes among these by identifying follicular features, miniaturisation patterns, and inflammation that are not visible to the unaided eye. The scales help routing; the trichoscopic examination confirms the diagnostic picture.

Sudden discrete patchy hair loss with sharp borders (alopecia areata pattern), hair fall with new systemic symptoms (joint pain, fatigue, mouth ulcers, skin changes), scarring lesions with surrounding hair loss, rapid onset of significant shedding, and hair fall with concerning scalp inflammation are urgency-spectrum presentations rather than routine scheduling cases. Tools at DDC are designed to flag these patterns at intake; the framework routes urgency to faster booking. Patients who suspect any of these patterns should not wait for tool outputs to confirm — the consultation pathway can also be reached directly.

Hair-side outputs depend heavily on history inputs because the same severity score maps to different clinical pathways depending on what produced it. A 30-year-old man with gradual frontal recession and family pattern history has a different routing than a 30-year-old man with sudden 3-month onset of diffuse shedding after a major life event. A postpartum woman has a different routing than a non-postpartum woman with similar shedding severity. The history inputs matter as much as the severity inputs; the framework treats history as a primary driver of the right next step rather than as an optional add-on.

Yes. Facial laser hair reduction has different candidacy considerations than body LHR — facial skin is more pigment-reactive, the hormonal-driver context is more often the central question, and the reduction-not-removal framing is more important on face than on body. Body LHR has its own zone-specific considerations — bikini-line and intimate-area sensitivity, friction-zone aftercare, larger surface-area scheduling. The two candidacy quizzes therefore use different inputs and produce different routing outputs. Patients considering both face and body LHR run both quizzes; the consultation integrates the outputs.

No. The grader helps patients understand whether their flaking and scaling pattern resembles uncomplicated dandruff or whether it sits closer to the seborrhoeic-dermatitis end of the spectrum, which needs anti-inflammatory care alongside antifungal shampoo. It cannot rule the diagnosis in or out; that distinction is a clinical one that depends on what the dermatologist observes in the scalp examination alongside the patient's broader presentation. The grader supports routing — patients with high-severity scores benefit from earlier dermatology rather than continued over-the-counter rotation; patients with low-severity scores often manage with structured shampoo rotation alone.

Tools whose underlying logic is Indian-skin-and-hair-aware are calibrated for South Asian hair patterns and the prevalence patterns observed in the local population. Tools whose underlying frameworks are imported (some pattern-staging scales were developed against Caucasian populations) are flagged for clinician supplementation. The framework prevents confidently-wrong outputs simply because the underlying scoring was developed against a different population. Patients should treat outputs as a starting picture and validate against clinician examination; the consultation integrates the trichoscopic finding alongside the scoring.

Tools at DDC are free to use, with no account creation required and no input storage. The next step for any decision-grade hair-side question is a dermatologist consultation, which starts from ₹1,999*. Tools route to the right pathway; consultation is where trichoscopy, examination, and history-taking integrate to produce the diagnostic picture and the written plan. Hair-side tools are kept paywall-free; the entire hair tool library is positioned as public-good education for adults navigating hair-fall and scalp questions rather than as a paid acquisition channel for the clinic.