Jayanta Pal1, Barindra Nath Mallick2
BACKGROUND
Adolescent PCOS in many cases is considered to be the forerunner of type 2 diabetes mellitus and cardiovascular diseases in women. Therefore, early detection of PCOS existing in adolescent period and implementation of appropriate lifestyle measures will hopefully have long-term endocrinometabolic beneficial effect.
The aim of the study is to assess the prevalence of PCOS in adolescent girls who are otherwise symptomless and/or having trivial symptoms, which according to such girls and their parents do not mandate any medical attention whatsoever.
MATERIALS AND METHODS
A total of 2015 adolescent school girls of West Bengal, India, were enquired about their age of initiation of menarche and current menstrual cyclicity like oligomenorrhoea, hypomenorrhoea or secondary amenorrhoea. They were also examined for clinical features of androgen excess like acne/abnormal hair growth (hirsutism). Girls exhibiting any one such symptom or sign like history oligomenorrhoea, which is persisting two years beyond the initiation of menarche and/or having excessive acne and or hirsutism were primarily labeled as “probable PCOS” and later evaluated by endocrine assessment and sonography.
RESULTS
Out of 2015 adolescent girls interviewed at school premises, there were as many as 307 adolescent girls who disclosed that they have either oligomenorrhoea and/or were noticed to have acne/hirsutism giving rise to a prevalence rate of 15.23% of probable PCOS by symptom alone. But, when laboratory examinations were completed, the actual prevalence rate came down to 13.1%, because few girls neither had raised serum testosterone, the hallmark of androgen excess disorders nor do they exhibit PCOS morphology in ultrasonography. As many as 84.77% students had no abnormal history or clinical feature to suggest PCOS. But, what worries authors is that, there is raised prevalence of adolescent PCOS in comparison to a similar study carried out at South India where prevalence was 13.1%.
CONCLUSION
The prevalence adolescent PCOS based on community-based screening study amongst otherwise asymptomatic girls was fairly high and all such girls and their parents should be duly counseled for switching over to healthy lifestyle measures and later should have a long-term follow up under an endocrinologist.
