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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

6 min

What Causes Bone Breakdown? Understanding Osteoclast Activity and Bone Health

Over 200 million people worldwide suffer from osteoporosis, a disease characterized by weakened bones from excessive bone breakdown. The primary mechanism for this bone loss is an imbalance in the natural process of bone remodeling, where the body's bone-resorbing cells outpace the bone-building ones. So, what causes bone breakdown and what factors disrupt this delicate balance?

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5 min

What is Sarcopenic Obesity? An Overview of Causes, Symptoms, and Treatment

According to a 2022 consensus statement by an international expert panel, sarcopenic obesity is defined as the coexistence of excess adipose tissue and low muscle mass and function. It is a growing public health concern, especially among older adults, and presents a complex challenge due to the synergistic and detrimental interplay between muscle loss and fat gain.

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3 min

Does age affect metabolic syndrome? Unpacking the Link Between Aging and Metabolic Health

The prevalence of metabolic syndrome increases significantly with age; for instance, one study found the prevalence rose from 6.6% in adults aged 18–29 to 34.6% in those aged 70 and older. This strong, age-dependent trend is driven by a combination of physiological, hormonal, and lifestyle changes that contribute to metabolic dysfunction over time. Understanding this relationship is crucial for implementing effective preventative strategies.

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5 min

Can PKU start in adulthood? Understanding Adult-Onset Phenylketonuria

Phenylketonuria (PKU) is a genetic disorder typically identified through newborn screening, yet rare cases demonstrate adult-onset symptoms. It is caused by a deficiency of the enzyme phenylalanine hydroxylase (PAH), leading to a buildup of phenylalanine in the body that can cause significant health problems if untreated. The idea that **can PKU start in adulthood** challenges traditional medical understanding and highlights the importance of re-evaluating neurological symptoms in senior populations.

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4 min

What are the symptoms of hypercalcemia in the elderly?

Approximately 1-3% of postmenopausal women experience hyperparathyroidism, a leading cause of high calcium levels. Understanding **what are the symptoms of hypercalcemia in the elderly** is crucial, as they are often non-specific and easily mistaken for other age-related issues.

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