There are multiple reasons for hair fall. Treatment of hair fall depends upon identifying the correct cause of hair fall first.
There are broadly two types of hair loss(alopecia). Scarring alopecia or Nonscarring alopecia.
Common causes of hair fall are alopecia areata, chronic telogen effluvium, androgenetic alopecia.
sometimes we need to get certain investigation done for identifying the cause of hair loss.
For alopecia areata usually, intralesional injections are given. For this insulin syringes are used to minimize the pain.
Other procedures like mesotherapy and PRP are done if needed.