Health

Scientists have uncovered a biological mechanism through which vitamin D can change the course of melanoma. They found that vitamin D influences a signaling pathway inside melanoma cells that helps them to thrive. Share on PinterestNew research finds a novel mechanism that could explain melanoma. The researchers suggest that reducing …

Crohn’s disease is an inflammatory bowel disease that affects the lower gastrointestinal tract. There are five types of Crohn’s disease, each one impacting a different area of the digestive tract, and some causing unique symptoms. Doctors have yet to find a cure for Crohn’s disease. However, people can manage their …

Crohn’s is a type of inflammatory bowel disease that can cause inflammation in any part of the gastrointestinal tract, from the mouth to the anus, though it most commonly affects the intestines. There is no cure for Crohn’s disease, but it can go into remission, during which a person experiences …

Bowel disorders affect the organs in the digestive system, including the small and large intestines. These conditions can prevent the body from properly digesting and absorbing nutrients from food. This can cause symptoms such as diarrhea and constipation. If a person does not seek treatment for them, bowel disorders can …

Ruminating thoughts are excessive and intrusive thoughts about negative experiences and feelings. A person with a history of trauma may be unable to stop thinking about the trauma, for example, while a person with depression may persistently think negative, self-defeating thoughts. Many different mental health conditions, including depression, anxiety, phobias, …

The West Nile and Zika viruses are responsible for healthcare emergencies around the world, affecting hundreds of people. Currently, however, there are no antiviral treatments that specifically target these viruses. Can the findings from a new mouse study turn the table on West Nile and Zika? Share on PinterestA new …

The hips are the central pivot point of the entire body, supporting its weight during movement and when standing. The hips also enable people to lift their feet or reach toward the ground. External rotation of the hip is when the thigh and knee rotate outward, away from the body. …

Fever occurs when a person’s body temperature rises above the normal range. Although fevers tend to be harmless, they can cause great discomfort. A very high or persistent fever sometimes requires medical attention, though most fevers only require treatment with home remedies. Infection is the most common cause of fever. …

If you buy something through a link on this page, we may earn a small commission. How this works. Saw palmetto is a popular herbal remedy. Some people use it to reverse or prevent hair loss, but there is not yet enough scientific evidence to confirm that it is effective. …

Crohn’s disease is a chronic inflammatory condition that can develop in any part of the gastrointestinal tract, which begins at the mouth and ends at the anus. People with Crohn’s disease can usually manage their symptoms, but this condition may lead to additional health complications, such as intestinal strictures. In …