Aging-associated diseases

Diseases that are more common in older adults

Age-Specific SEER Incidence Rates, 2003-2007

Aging-associated diseases are a group of diseases and health conditions that occur more frequently as individuals age. These diseases are distinct from the aging process itself, which is a natural and inevitable biological process. Aging-associated diseases are often chronic and can significantly impact the quality of life and longevity of older adults.

Overview

Aging-associated diseases are not caused by aging per se, but their prevalence increases with age. As the global population ages, understanding and managing these diseases becomes increasingly important. Common aging-associated diseases include cardiovascular disease, cancer, type 2 diabetes, osteoporosis, and neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease.

Common Aging-Associated Diseases

Cardiovascular Disease

Cardiovascular disease encompasses a range of conditions affecting the heart and blood vessels, including coronary artery disease, heart failure, and hypertension. These conditions are more prevalent in older adults due to changes in the cardiovascular system, such as stiffening of the arteries and reduced cardiac output.

Cancer

Cancer is a leading cause of death among older adults. The risk of developing cancer increases with age due to accumulated genetic mutations and changes in cellular repair mechanisms. Common cancers in older adults include breast cancer, prostate cancer, lung cancer, and colorectal cancer.

Type 2 Diabetes

Type 2 diabetes is characterized by insulin resistance and high blood sugar levels. It is more common in older adults due to factors such as increased body fat, decreased physical activity, and changes in insulin sensitivity.

Osteoporosis

Osteoporosis is a condition where bones become weak and brittle, increasing the risk of fractures. It is more common in older adults, particularly postmenopausal women, due to decreased bone density and changes in hormone levels.

Neurodegenerative Diseases

Neurodegenerative diseases, such as Alzheimer's disease and Parkinson's disease, involve the progressive degeneration of nerve cells. These diseases are more prevalent in older adults and can lead to significant cognitive and motor impairments.

Prevention and Management

Preventing and managing aging-associated diseases involves a combination of lifestyle modifications, medical interventions, and regular health screenings. Key strategies include maintaining a healthy diet, engaging in regular physical activity, avoiding smoking, and managing chronic conditions such as hypertension and diabetes.

Related Pages

• Aging
• Geriatrics
• Longevity
• Chronic disease