Wasting

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Wasting is a medical condition characterized by a significant loss of body weight and muscle mass. It is often associated with chronic illnesses and malnutrition. Wasting can affect individuals of all ages but is particularly concerning in children and the elderly.

Causes

Wasting can be caused by a variety of factors, including:

• Malnutrition
• Chronic diseases such as HIV/AIDS, tuberculosis, and cancer
• Gastrointestinal disorders that impair nutrient absorption
• Infections that increase metabolic demands
• Endocrine disorders such as hyperthyroidism and diabetes mellitus

Symptoms

The primary symptom of wasting is a noticeable reduction in body weight and muscle mass. Other symptoms may include:

• Fatigue
• Weakness
• Loss of appetite
• Anemia
• Immunodeficiency

Diagnosis

Diagnosis of wasting typically involves:

• Medical history and physical examination
• Body mass index (BMI) calculation
• Blood tests to identify underlying conditions
• Nutritional assessment

Treatment

Treatment of wasting focuses on addressing the underlying cause and improving nutritional intake. Common approaches include:

• Nutritional support such as high-calorie diets and supplements
• Medications to treat underlying diseases
• Physical therapy to rebuild muscle mass
• Psychological support for mental health issues related to chronic illness

Prevention

Preventing wasting involves:

• Ensuring adequate nutrition
• Early detection and treatment of chronic diseases
• Regular medical check-ups
• Public health measures to reduce the incidence of infectious diseases

See also

• Cachexia
• Malnutrition
• Sarcopenia
• Body mass index
• Nutritional support