Hi. Thanks for posting your concern at HCM I would keep a possibility of Androgenetic alopecia in your case Thinning and receding hair line in males is classical of Male pattern Androgenetic Alopecia (MAGA) also simply known as Androgenetic alopecia. Scalp hairs are genetically programmed for progressive thinning under the influence of hormones (Testosterone). Hair loss has a pattern to it in these kinds of hair loss e.g Teens usually have some Temporal recession which is then followed by deepening of Temporal recession (the earliest stage of Male Hair Loss) leading further to early hair loss in the crown (vertex) and later to further frontal hair loss and enlargement of vertex and so on... By this time people usually become concerned about their receding hair line. Treatment modalities include Topical Minoxodil 5% solution and oral finasteride. Their are well controlled trials and US FDA approval for them for this kind of hair loss in males. Treatment is long term. Hair transplant is the best option available for this kind of hair loss but it is not usually advisable to undergo hair transplant till your alopecia is not yet fully evolved or is still progressive. Hair transplant in india is mostly done by a lot of plastic surgeons. You can explore that option in and around your area and till that time i would advice that you start with Minoxidil and Finasteride to arrest further progress. take care