Hello and welcome to HCM,
Irregularity in periods is seen during
menarche or at the time of onset of periods.
However, menstrual cycles become regular within few months.
Irregular or missing of periods at the age of 26 need to be investigated.
Missing of periods can be due to stress and anemia.
Thus, complete hemogram also needs to be done to determine the level of
hemoglobin.
In case anemia is detected, appropriate action needs to be taken.
Hormonal imbalance can also lead to
irregular periods.
Thyroid disorders can also lead to irregularity in menstrual cycle.
A normal
TSH level rules out thyroid disorder.
Hormonal disorders can also lead to
irregular menstruation.
Thus besides TSH other hormones also need to be investigated to detect any hormonal disorder.
Thanks and take care
Dr Shailja Puri