Alopecia areata and male pattern baldness are connected and dangerous disease, that is why you have to treat hair loss as soon as possible. It's true - you have no time for experiments. If you did not visit your doctor it's time to do it. But different doctors offer different hair loss treatments. If you know the cause of your hair loss, it will be easier to find the right shampoo, conditioner and vitamins to stop male baldness and regrowth a new hair. If you're looking for a natural remedy and you do not want to spend money on costly hair loss products, you can try to use biotin, castor oil, dht blocker, amla and coconut oils, aloe vera or neem. But you have to understand, that you do not have a complete hair loss strategy if you do not use professional products. It means the results will be unstable and will act for the short period. So it's worth to invest some dollars in the powerful hair loss treatment. Choose the best one for yourself, but if you really know your hair. All the products are different and they are effective if you understand the main reason why you lose hair.