What Causes A Light Period?

Specific Conditions-PCOS

Polycystic Ovary Syndrome (PCOS) causes a hormonal change in your body that could result in irregular periods or other changes. The condition causes the ovaries to become enlarged with many fluid-filled sacs around the egg. This disorder is fairly common, and the resulting imbalance of hormones can shorten your period, cause painful periods, or lead to light or heavy bleeding. Polycystic Ovary Syndrome causes high levels of testosterone, and this reduces blood flow during your periods. Testosterone is one of the hormones that is converted into estrogen to help the uterus rebuild its lining.

Some women with specific conditions, such as PCOS, may stop having periods altogether. Women experiencing irregular periods or none at all may have the condition unknowingly. Some women are asymptomatic. PCOS can be diagnosed by performing an ultrasound. Medications are available to improve ovulation and thereby help to regulate your menstrual cycle. Birth control pills and weight loss may also help your period get back on track.

An Overactive Thyroid

The thyroid gland is located in your neck and is responsible for various bodily functions. The thyroid helps the process of energy and oxygen being transported to your cells, tissues, and organs. An overactive thyroid results from too much thyroid hormone and is referred to as hyperthyroidism. It can cause a host of serious issues for many parts of the body, including the heart and muscles.

Hyperthyroidism causes abnormally light periods and missed periods. It's more common to suffer from hypothyroidism, which is when you don’t have enough of the thyroid hormone. Some sufferers can feel the nodules pushing against their neck. Many women are unaware that an untreated thyroid condition can affect their periods. See your doctor for treatment if you suspect a problem with your thyroid.