Obstetrics / Gynecology Infographics
Looking for information about obstetrics and gynae concerns in Singapore? Learn more here.
Even though Clomid and Letrozole are constantly compared with each other, there’s really no telling from the get-go on which among the two is a suitable treatment for you. The treatment you’ll receive will rely on your fertility diagnosis, other medications you are taking, and pre-existing conditions. These drugs may jumpstart ovulation in patients, but it doesn’t guarantee that pregnancy will occur.
An egg follicle is a sac that holds one egg. At the beginning of each menstrual cycle, the first few developing follicles are considered candidates for ovulation within that cycle. However, midway through the follicular phase, one follicle becomes dominant—a lot like a star athlete who stands out from the team.
A woman may fail to ovulate due to hormonal problems which are linked to malfunctions in the hypothalamus or pituitary gland or diminishing ovarian reserve as a result of ageing. In other cases, it is also linked to ovarian or gynaecological conditions such as polycystic ovarian syndrome (PCOS) or primary ovarian insufficiency (POI). Furthermore, scarred ovaries from previous surgeries, premature menopause, lifestyle, and environmental factors are also potential causes.
Hypothyroidism is a condition where the thyroid gland is unable to make enough thyroid hormones to keep the body running normally. It can stem from several causes, the most common of which is the initial presence of an autoimmune disorder called Hashimoto’s thyroiditis. It can also occur in women with inadequate treatment for hypthyroidism, or in hyperthyroid women who got over-treated with anti-thyroid medications.