Alopecia in Dogs: Causes, Incidence, and Clinical Signs with Special Reference to Nutritional Alopecia

A 19-year-old female with Diffuse Alopecia was advised by a dermatologist to use vitamin supplements, a hair serum, and antifungal drops, leading to some improvement. Other users suggested treatments like minoxidil, microneedling, and consulting a different dermatologist for further advice.

The user discusses their experience with diffuse unpatterned alopecia and acquired progressive hair kinkering, noting improvements with treatments including biotin, pantothenic acid, finasteride, ketoconazole, and zinc pyrithione shampoo. They report thicker, healthier hair and improved scalp condition, attributing success mainly to biotin, pantothenic acid, and finasteride.

A 22-year-old male experiencing hair loss suspects androgenetic alopecia (AGA) and possibly telogen effluvium (TE), with a noted improvement in scalp itch after adopting a gluten-free diet. He is advised to consider treatments like finasteride or minoxidil and to check iron and ferritin levels.

The conversation discusses alopecia areata and whether diet changes can resolve it. One user mentions that their condition fluctuates without dietary changes, suggesting stress as a possible factor.

A user has been experiencing hair loss for 4 years, with treatments like minoxidil, finasteride, and various supplements proving ineffective. They were diagnosed with fibrosing alopecia in a pattern distribution, a condition that may require a combination of anti-inflammatory and hair growth treatments.

A user noticed irregularities on their scalp using a digital microscope and suspects scarring alopecia, despite using minoxidil and finasteride. Other users suggest seborrheic dermatitis as a possible cause and recommend treatments like ketoconazole shampoo, sulfur soap, selenium sulfide shampoo, and apple cider vinegar rinses.