Yes, it is possible to regrow hair. However, it is important to note that not everyone will be able to achieve the same results. There are a variety of factors that can influence hair growth, including genetics, age, hormones, and overall health. While there is no guarantee that you will be able to regrow all of your lost hair, there are certain treatments that may be effective in stimulating new growth. These include minoxidil ( Rogaine) and finasteride ( Propecia). In some cases, surgery may also be an option. If you are interested in pursuing treatment for hair loss, it is important to consult with a dermatologist or other medical professional to discuss your options and determine which approach may be best for you.