Hy sir, This is me pramish acharya. First of all...

What is the treatment of your medical conditon  :
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 
- in such a case , fungal infection usually presented , and the treatment option is :
Fluconazole 
Miconazole
4. doctor may prescribe medication such as :
- minoxidil 
- Finasteride
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 
needed tests :
- physical examination
- swab test 
- blood test