Suggest Treatment For Hair Loss

hi,i m 18 yr old girl..i hav dis problem of hair loss for a long tym..tried keshyog oil for d past 6 months..still no improvement..infact it got increased..should i consult a doctor?or take any hair loss treatment?really much worried about diz..might lose self confidence even if diz continues..i dont want diz problem anymore..so plz advice me regarding diz.