Hello, my name is Dr.Dorina Gurabardhi . I understand your concern.
Hair loss ca be caused by genetics,
stress, use of chemical-based hair products, heating tools for hair styling, a poor diet, exposure to harsh climatic conditions and improper hair care.
Some advices that I can give to you are :
-get nutrients and minerals from the food you eat.Include nuts and seeds, eggs, and fish in your diet.
-Keep your hair cut short.
-Manage Stress
-Losing your hair can be stressful. And stress can sometimes increase hair loss.
-If a medical condition is causing your hair loss, it may need to be treated.
Hope my answer was helpful , if you have any other questions I'll be glad to help, thanks!