Thanks for visiting HCM.
AKT4 medicine contain isoniazide, rifampicin, ethambutol and pyrazinamide
None of the four components cause hair loss. And I don't think tubercuosis causes hair fall. Common cause can be fungal infection
of the scalp, nutrional abnormality, drug induced like after cancer chemotherapy
In your case it will be better to meet a dermatologist
to get the right cause for this. Only ethionamide which is a second line has got a known adverse effect of alopecia or hair loss.
Please don't discontinue your anti-tubercular treatment....