What caused PCOD & what are its symptoms?

Polycystic Ovarian Disease (PCOD) is a hormonal disorder characterized by multiple eggs which do not grow. Driven primarily by insulin resistance, excess androgen production, and genetic or lifestyle factors, it disrupts normal reproductive health. This hormonal imbalance manifests through key symptoms, including irregular or heavy periods, unexpected weight gain (particularly abdominal), acne, excess body hair, and hair thinning. Additionally, irregular ovulation often causes fertility challenges. While PCOD affects overall well-being, early diagnosis, balanced nutrition, active lifestyle adjustments, and proper medical guidance can effectively manage symptoms, restore hormonal balance, and improve reproductive health. 

What is egg freezing , who should do and when it should be done ?

Egg freezing, or mature oocyte cryopreservation, is a fertility preservation method that allows women to store their eggs and delay pregnancy for career aspirations, personal choices, or while searching for the right partner or before undergoing chemotherapy. By locking the egg's age in place, the procedure effectively pauses a woman's biological clock.

Preserving eggs is crucial because female fertility declines with age; genetically defective eggs rise from roughly 10% at age 30 to 30% at age 35, reaching nearly 50% by age 40. The ideal time to freeze eggs is during a woman's late 20s to early 30s. The treatment begins on Day 2 of the menstrual cycle with 10–12 days of hormonal injections. Once follicles reach 18–20 mm, eggs are retrieved vaginally and safely stored for 10–15 years. Unmarried women freeze unfertilized eggs, whereas married couples often choose embryo freezing for higher success rates.