What is a dietary supplement? The FDA says dietary supplements include herbs such as St John's wort, vitamins, minerals, and amino acids. They come in various forms such as pills, liquids ...

Some research shows St. John’s wort can help treat depression and other medical conditions, but experts warn there are some downsides to this herbal supplement. St. John’s wort is natural.

St. John’s wort is a plant that is used in supplements reported to help alleviate symptoms of depression. Some people use it to help relieve anxiety as well. While it’s possible that St. John ...

An ST depression is a possible outcome of an electrocardiogram (ECG) test. It can indicate health conditions such as hypokalemia, myocardial ischemia, or a side effect of medications. Doctors may ...

The ST segment is the line between the “S” and the “T” on the readout of an EKG. If a person is in good health, the line appears at or close to the baseline level. A depressed or elevated ...