Greetings. You seem to be having diffuse hair fall. This could be because of recent physical / emotional insults or stresses and may be manifesting now - including possible damage due to a strong hair cosmetics/or straightening procedure/
vitamin deficiencies/
thyroid level variations.Also do you have any family history of alopecia - in case of thinning and patterned hair loss - andrognetic alopecia is most likely. Apart from vitmain supplementation - You may need hair care lotions- those with vasodilator properties. See a qualfied dermatologist near you. Low level of haemoglobin is referred to as anaemia. Hair loss can definitely be controlled. Further queries may be sent on follow up messaging. warm regards
Next Steps
see a qualified dermatologist near you
Health Tips
Further queries can be sent on follow up messaging