People with cachexia can have loss of appetite, are less responsive to insulin, and can have increased fat breakdown, all of which make it difficult for the body to properly use food.

In cachexia, your body changes dramatically as you lose weight and muscle and become increasingly weak. It affects your quality of life and can be life-threatening. Right now, the only treatment for …

Nov 17, 2025 · A person has cachexia or is “ cachectic” when they've lost more than 5% of their body weight in 6 to 12 months without trying due to muscle wasting related to cancer or another serious …

Aug 23, 2022 · Some people with cancer develop cachexia, a wasting syndrome causing dramatic weight loss. Researchers are studying why—and testing new treatments for it.

Oct 1, 2025 · With cachexia, you will have involuntarily lost more than 5% of your body weight in 12 months—six months with cachexia specific to cancer—and have a known illness or disease.

Feb 4, 2025 · What is cachexia? Cachexia is a complex, hypercatabolic state that is driven by a chronic inflammatory response and is characterized by the progressive loss of skeletal muscle with or …

Oct 12, 2025 · Cachexia is a syndrome of weight loss and muscle wasting that occurs late in cancer and other serious conditions. Learn its symptoms, diagnosis, and treatments.

Cachexia, a systemic wasting condition, is considered a late consequence of diseases, including cancer, organ failure, or infections, and contributes to significant morbidity and mortality.

As a result of cachexia, the body no longer uses the proteins, fats and carbohydrates the way it did before. This can lead not only to the loss of body weight, but muscle strength and mass.

Cachexia is a complex change in the body, causing you to lose weight despite eating normally.