How does aging affect the integumentary system according to the chapter?

Aging affects the integumentary system by causing decreased skin turgor, thinning, dryness, wrinkling, increased skin fragility, and the development of vascular lesions and benign neoplasms. While some changes are mainly cosmetic, others may require careful evaluation due to their potential seriousness.

As individuals age, their skin undergoes several changes that impact its structure and function. These changes include a reduction in skin turgor, which can lead to sagging, and a thinning of the skin layers, making the skin more susceptible to injury. Additionally, the skin may become drier and develop wrinkles due to decreased moisture retention. Increased fragility of the skin can result in more frequent injuries, and the appearance of vascular lesions and benign neoplasms may occur. While many of these changes are primarily cosmetic, some can pose health risks and necessitate thorough assessment.