A user experienced continuous hair shedding for 13 months after starting finasteride, suspecting it might cause chronic telogen effluvium, and considered switching to dutasteride or stopping medication. Other users suggested that finasteride doesn't cause hairloss, recommending dutasteride for more aggressive hairloss, while some advised against stopping medication.
The conversation suggests Justin Bieber has had a hair transplant, with many users agreeing on the change in his hairline and discussing the commonality of hairloss and transplants among men, including celebrities. Some speculate he might also be using hairlossmedications like minoxidil and finasteride.
Hairloss due to vitamin B12 deficiency is discussed, with some users suggesting supplements and dietary changes, while others recommend medications like finasteride or dutasteride. The conversation highlights differing opinions on the cause of hairloss, with some attributing it to genetics or male pattern baldness.
Hairloss in men is primarily caused by androgenetic alopecia, with treatments like finasteride and dutasteride often recommended. Other causes include stress, nutritional deficiencies, medications, and scalp infections.
A user experienced significant hairloss after starting microneedling, despite using dutasteride and topical minoxidil. They are advised to consult a doctor as the shedding pattern is unusual and may indicate alopecia areata or other scalp conditions.