A TSH test measures the level of thyroid-stimulating hormone in your blood. Abnormal TSH levels typically indicate a problem with your thyroid, like hypothyroidism or hyperthyroidism. In rare cases, ...

The body needs healthy kidneys to perform waste elimination, and chemical equilibrium maintenance. Dr. Yaranov suggests ...

"Hormometer's public launch brings cortisol tracking into daily life, making it as trackable as sleep, HRV [heart rate ...

Though my cortisol test results stressed me out, I'm glad I know more about how cortisol affects my health. Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, deputy ...

This article was reviewed by Felix Gussone, MD. If you’ve been feeling a bit more couch potato than go-getter lately, dragging through the day, snapping at ...

A proliferation of at-home tests are available to check thyroid function, and other hormones, offering patients the comfort of testing these levels remotely. This availability is expected to grow to a ...

According to a World Health Organization (WHO) study (2017), about half of all infertility is due to men. Semen analysis is considered essential for diagnosis of male infertility, but is not readily ...

Normal sodium levels in your blood are between 135 and 145 milliequivalents per liter (mEQ/L) — anything higher or lower may ...

Blood pregnancy tests can tell you if you're pregnant 6 to 14 days after conception. You'll need to wait longer before taking ...