How to stop hair falls

What is the treatment of hair falling  :
1. consult a dermatology doctor to do the needed medical examnation and determine the treatment pathway
2. have a healthy diet and avoid stress 
3. if there is infection or disease in sculp or hair area , treat it first before starting hair loss treatment 
4. doctor may prescribe medication such as :
- minoxidil 
- Finasteride
5. if medications didnt work out effectivily , you can do hair implantation 
How long does the medication ( minoxidil and Finasteride ) take time before showing any effects :
usually minoxidil and Finasteride take around 6-12 months before showing results , but sometimes results show up as early as 3 months 
what is the cost of  hair transplant :
would be costing around 2000 - 5000 $ in Qatar , and depends on your medical condition , the center which provide the service 
Vitamins that are helpful to hair loss :
1. vitamin C 
2. vitamin E 
4. vitamin A 
4. zinc 
5. selenium 
6. biotin 
7. vitamin b 12 
Causes of hair falling :
1. genetics 
2. stress
3. dont pay attention to hair hygine and hair care 
4. hypothyroidism
5. unhealthy diet and some medications side effect
6. low quality hair products