With muscle atrophy, your muscles look smaller than normal. Muscle atrophy can occur due to malnutrition, age, genetics, a lack of physical activity or certain medical conditions.

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 …

Muscle atrophy is the loss of skeletal muscle mass. It can be caused by immobility, aging, malnutrition, medications, or a wide range of injuries or diseases that impact the musculoskeletal or nervous system.

Jul 31, 2025 · Muscle atrophy is a decrease in muscle mass that can make everyday activities feel more challenging. It often develops gradually with age, or sometimes after an injury or illness that leads to …

Nov 10, 2025 · Muscle wasting (atrophy) is the loss of muscle mass and strength, often caused by advancing age or physical inactivity. 1. Wasting of muscle tissue can also occur with malnutrition and …

Dec 31, 2023 · Muscle atrophy is the wasting (thinning) or loss of muscle tissue.

Aug 24, 2019 · 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 …

Feb 13, 2026 · Muscle atrophy—also called muscle wasting—is the loss of muscle mass, strength, and size over time. It can happen slowly and silently, or it can appear suddenly after an injury or illness. …

Dec 31, 2023 · There are three types of muscle atrophy: physiologic, pathologic, and neurogenic. Physiologic atrophy is caused by not using the muscles enough. This type of atrophy can often be …

Oct 1, 2025 · Muscle atrophy refers to the decrease in muscle mass, strength, and function, often resulting from a lack of physical activity, aging, or underlying medical conditions. It occurs when …