Internal vibrations, or internal tremors, are shaking sensations felt inside the body, and a person will often exhibit no visible movement. These tremors are associated with conditions such as Parkinson's disease and multiple sclerosis. In this article, learn about the causes and treatments of internal vibrations.

Stretch marks are common during periods of sudden growth. While they often fade over time, they can be permanent. Some people try to reduce the appearance of these marks at home using creams or lotions, herbal remedies, self-tanner, or hyaluronic acid. Here, we explore the evidence behind popular methods.

Vaginal discharge often changes colors, depending on the time of the menstrual cycle. Some colors indicate that the area is healthy, while others can signal an infection or a hormonal imbalance. In this article, we provide a color-coded guide to vaginal discharge. Learn what the colors show and when to see a doctor.