Normal or abnormal hair loss?
Losing fifty to a hundred hairs a day is usual, more in autumn. It is a real hair loss when the volume has changed: a pillow covered in hair, a clogged shower drain, a thinner ponytail, a wider parting, a receding front or temples. Counting hairs tells you little; comparing photos taken in the same light, before and now, tells you more.
The most common causes in women
Telogen effluvium is a sudden, diffuse shedding triggered two to three months earlier by childbirth, a fever, an operation, a strict diet or an emotional shock. Female androgenetic alopecia slowly thins the top of the head and widens the parting. Iron deficiency, a thyroid disorder, the menopause, certain medicines, hairstyles that pull (tight braids, extensions), repeated relaxing or straightening, or a scalp condition (seborrhoeic dermatitis, psoriasis, alopecia areata) can also be responsible, alone or combined.
The work-up: history, trichoscopy, blood tests
The consultation starts with your periods, pregnancies, diet, medicines, hair care and family history. Trichoscopy, a painless examination with a magnifying device, shows whether hairs are thinning, whether the skin is inflamed and how many hairs are regrowing. Depending on the case, we request ferritin and an iron profile, the thyroid (TSH) and sometimes vitamin D or a hormonal assessment.
Treatments, depending on the cause
In effluvium, we correct what triggered the shedding (iron, thyroid, diet, stress) and wait for regrowth, which takes three to six months. In androgenetic alopecia, topical minoxidil, sometimes taken orally, and certain hormonal treatments slow the loss and thicken part of the hair; they are taken for a long time and shedding rarely stops without them. Scalp conditions are treated first, because an inflamed scalp stops hair growing properly. No treatment should be stopped without medical advice.
PRP, mesotherapy, exosomes: when?
These are supporting treatments, discussed after the work-up and not instead of it. Hair PRP (plasma prepared from your own blood) and scalp mesotherapy can accompany a main treatment in certain types of alopecia; they have no place when a deficiency has not been corrected. The expected benefits, the limits and the number of sessions are explained before any protocol.
How long before you see a change?
Hair grows about a centimetre a month, which explains the slowness. A treatment is judged over several months: shedding starts to slow down before density improves. Photographs of the scalp taken in the same conditions at each appointment let us measure progress on facts, and avoid changing treatment out of impatience.
Habits that matter, without explaining everything
Avoid tight hairstyles and relaxing or straightening treatments too close together, dry at a moderate temperature, do not rub an irritated scalp. The sun and heat of Marrakech dry out the hair fibre and make hair brittle, but they do not alone explain a real hair loss: if it lasts, a cause is sought.