Millions of people struggle with anxiety and may not understand what causes it. Now, a new study points to a possible clue in brain chemistry. Scientists at the University of California found that people with anxiety disorders tend to have lower levels of choline, a nutrient that supports healthy brain function. Researchers say this is the first clear chemical brain pattern linked to anxiety and could eventually lead to nutrition-based treatments.
Depression can also affect much more than a person’s mood. Mental health experts say it often takes a physical toll on the body. People with depression may experience too little or too much sleep, constant fatigue, headaches, digestive problems, and changes in appetite or weight. Even everyday tasks can become exhausting.
Experts also say there may be simple ways to reduce stress and anxiety. Studies show that watching fish swim in a home aquarium can help people feel calmer. Researchers found that aquariums may lower blood pressure and heart rates, which is one reason fish tanks are often placed in doctor and dentist offices.