Jan 21, 2022 · 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.

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.

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.

Mar 10, 2022 · 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.

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 …

Mar 11, 2025 · Muscle atrophy is the loss of muscle mass. Low physical activity, nutritional deficiencies, genetic factors, and some medical conditions may contribute. Muscle atrophy due to inactivity can...

Jan 16, 2024 · 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.

1. decrease in size of a normally developed organ or tissue; see also wasting. 2. to undergo or cause such a decrease. adj., adj atroph´ic. acute yellow atrophy massive hepatic necrosis. circumscribed cerebral atrophy pick's disease. disuse atrophy atrophy of a tissue or organ as a result of inactivity or diminished function.

Jun 12, 2017 · Atrophy is a term that describes the wasting away of cell tissue. On a larger scale, atrophy can see a reduction in the size and function of a muscle or limb.