Hi actually you are so much younger. are you living in Hostel.? Do you have any digestive prob.? Do you have any heat problem? Due to severe acidity,constipation, pollution hair becomes thin. is your scalp oily or dry? please tell me all details. you can call me on 7030179704. I also in Pune

Hello. Any body part is ultimately nourished by the food we take. we are what we eat. Therefore make sure that you are not taking too much spicy, sour, salty food. It is harmful for hai nourishment. Also if there is profound dryness of scalp, do apply coconut oil on the scalp. Its like watering the plants in dry soil. Thyroid can be a distant possibility, but unless there are other symptoms bothering you, you need not rush into investigation. If even after these simple changes the problem continue, then visit a nearby doctor and get done necessary suggested tests.