Your body needs vitamin D to maintain strong bones because it helps absorb calcium, according to the National Institutes of Health's Office of Dietary Supplements, or ODS. Vitamin D also helps your body fight off infection and is important for...
According to the Office of Dietary Supplements at the National Institutes of Health, vitamin D plays a crucial role in the body's maintenance of calcium and phosphate levels. Vitamin D is essential for normal bone growth during development and...
Muscle twitching refers to movements that affect only a certain region of the body. MedlinePlus says that muscle twitches occur when the muscle contracts. These muscle contractions can be normal or they may be a sign of a medical problem....
Research suggests that the majority of Americans are deficient in vitamin D. Vitamin D is a fat soluble vitamin both synthesized by the skin and absorbed from food. If a person has reduced exposure to the sun, does not eat enough food which...
Muscles are bands of tissue that contract and allow you to move. The muscles are located throughout the body including your heart, esophagus, blood vessels and pelvis. Sometimes, muscles become inflamed or you inherit a muscle disorder. In some...
Vitamin D is an organic nutrient found in some foods and is synthesized naturally by the human body. Vitamin D is a fat-soluble nutrient, meaning that the body can store excess amounts and use it when needed. When you don't produce or get enough...
Muscular dystrophy is a group of genetic, hereditary diseases that are progressive in nature. These diseases generally involve more than your muscles; in fact they may affect your cardiovascular, nervous, gastrointestinal, and endocrine systems....
The muscular system is composed of contractile tissues that allow the body to move. Sometimes, an underlying medical problem can lead the body to actually attack the muscles. In some cases, infection, viruses or parasites can lead to muscle...
Vitamin D deficiency can cause numerous side effects. Vitamin D is an important fat-soluble vitamin that plays a significant role in many of your body's functions. Your body stores vitamin D, and it can also generate vitamin D if your skin is...
Vitamin D3 is converted to a hormone called calcitriol by your body. As a hormone, it is involved with all body systems and via the bloodstream, carried to every cell. Calcitriol is vital to your bone formation, muscle tone, immune system, and...
Adult men should receive between 5 and 15mcg of vitamin D each day to maintain a healthy body, according to health professionals with the Linus Pauling Institute at Oregon State University. If you do not receive enough vitamin D on a daily basis,...
Vitamin D is necessary for calcium absorption, and a person who is deficienct in this vitamin is at risk for a condition called osteomalacia, which is a weakening or softening of the bone. Often, osteomalacia is asymptomatic: a patient develops...
The muscles in your body make it possible to move. Muscles cover your bones and make up the bulk of your heart. In fact, your heart is the most important muscle in your body because it pumps blood to your organs. Even your blood vessels contain...
The body contains many bones that serve to support it. Bones are constantly being made and broken down. Specifically, bones can break down and result in high calcium levels in your blood. Sometimes, bones may fuse and create movement problems....
According to MayoClinic.com, certain medical conditions, repetitive strain injuries and traumatic injuries can cause problems in and around the hip joint. The hip joint is an important weight-bearing joint that allows a person to stand, walk, run...
Many health dangers may be associated with elevated liver enzymes. According to Dr. Dicken Weatherby, a naturopathic physician and author of the textbook "Blood Chemistry and CBC Analysis," elevated liver enzymes -- aspartate aminotransferase,...
Nerve damage can be the result of a variety of conditions such as injuries, diabetic neuropathy, sciatica or a nerve entrapment. These conditions can lead to pain, burning and a feeling of walking on pins and needles in your feet. As a result, you...
Congenital hip dislocation is a condition more commonly referred to as developmental dysplasia of the hip, or DDH. People are born with a dislocation of the femoral head from the hip socket. A diagnosis of congenital hip dislocation is made most...
Women who are healthy, pregnant or nursing need between 600 and 800 IU vitamin D daily, depending upon their age, to keep their bodies functioning optimally. Vitamin D is an essential nutrient that helps keep your bones and teeth strong. As a...