Multiple sclerosis (MS) is a nervous system disease that affects your brain and spinal cord. It damages the myelin sheath, the ... and your body, leading to the symptoms of MS. They can include Visual disturbances Muscle weakness Trouble ...
Vitamin D helps your body absorb calcium, which your bones need to grow. A lack of vitamin D can lead to bone diseases such as osteoporosis or rickets. Vitamin ...
Every racial or ethnic group has specific health concerns. Differences in the health of groups can result from Genetics Environmental factors Access to care ...
Table salt is made up of the elements sodium and chlorine - the technical name for salt is sodium chloride. Your body needs some sodium to work properly. It ...
You're tired, weak, exhausted, weary, worn out. You have a lack of energy and as a result you feel distressed. You're not functioning as well as you should. ...
Hepatitis B is one type of hepatitis - a liver disease- caused by the hepatitis B virus (HBV). Hepatitis B spreads by contact with an infected person's blood, semen ...
Marijuana is a dry, shredded mix of flowers, stems, seeds and leaves of the hemp plant
Cannabis sativa. People usually smoke it as a cigarette or in a pipe. It ...
Your mind works a lot like a computer. Your brain puts information it judges to be important into "files." When you remember something, you pull up a file. ...
Obesity means having too much body fat. It is different from
being overweight, which means weighing too much. Both terms mean that a person's weight is
greater ...