Bald hair during pregnancy may be affected by physiological factors during pregnancy, and may also be caused by baldness, seborrheic alopecia and other reasons.
1. Physiological factors during pregnancy: women during pregnancy, changes in hormone levels in the body are prone to hair loss, coupled with pregnancy is prone to tension, anxiety and other emotions, may be manifested as a bald patch of hair during pregnancy.
2. Patchy baldness: the cause of the disease is not yet completely clear, may be related to heredity, immune inflammation and endocrine disorders and other factors, manifested as round, round or irregularly shaped patches of hair loss on the scalp of varying sizes.
3. Seborrheic alopecia: androgenic alopecia, mostly affected by hereditary factors, manifesting itself in the gradual loss of hair from the temples and the frontal hairline.
Bald hair during pregnancy may also be caused by other reasons, it is recommended to consult a doctor in a timely manner to clarify the specific causes, and if necessary, to carry out appropriate treatment.