Muscle atrophy is the wasting or thinning of muscle mass. It can be caused by disuse of your muscles or neurogenic conditions. Symptoms include a decrease in muscle mass, one limb being smaller than the other, and numbness, weakness and tingling in your limbs. Disuse atrophy can be reversed with exercise and a healthy diet.

Atrophy is the general physiological process of reabsorption and breakdown of tissues, involving apoptosis. When it occurs as a result of disease or loss of trophic support because of other diseases, it is termed pathological atrophy, although it can be a part of normal body development and homeostasis as well.

The meaning of ATROPHY is decrease in size or wasting away of a body part or tissue; also : arrested development or loss of a part or organ incidental to the normal development or life of an animal or plant.

2023年10月18日 · Muscle atrophy is when muscles appear smaller than usual due to a lack of muscle tissue. Low physical activity, nutritional deficiencies, genetic factors, and some medical conditions may...

Brain atrophy (cerebral atrophy) happens when an area of your brain, or your entire brain, loses neurons. Many conditions cause brain atrophy, so the severity of damage can vary. Some people have mild memory loss, while others have trouble talking and reading.

2019年8月24日 · Muscle atrophy is when muscles waste away. It’s usually caused by a lack of physical activity. When a disease or injury makes it difficult or impossible for you to move an arm or leg, the...

Atrophy, decrease in size of a body part, cell, organ, or other tissue. Atrophy is a hallmark of conditions such as starvation, aging, and certain disease states. It also occurs normally in some cells and organs at certain life stages. Learn more about the …

2024年1月16日 · Atrophy is a medical condition characterized by the wasting away or shrinkage of muscles or tissues. It can occur as a result of various factors such as aging, disuse, or injury. Atrophy can affect different parts of the body, including the muscles, brain, and organs.

ATROPHY definition: 1. (of a part of the body) to be reduced in size and therefore strength, or, more generally, to…. Learn more.

2024年11月19日 · Atrophy refers to the ‘wasting away’ or decrease in size of a part of the body, usually muscle or tissue. Anyone at any time can experience atrophy and the disorder normally has various underlying causes. Learning more about atrophy can help you to identify if you are experiencing symptoms of atrophy and if you need to seek further evaluation.