Several factors contribute to skin thinning, including:
1. Aging: As part of the natural aging process, the skin loses collagen and elastin, two proteins crucial for maintaining skin structure and elasticity. 2. Sun Exposure: Prolonged exposure to ultraviolet (UV) rays can damage the DNA in skin cells, accelerating the breakdown of collagen and elastin. 3. Medications: Long-term use of corticosteroids, both topical and systemic, is known to cause thinning of the skin. 4. Genetics: Some individuals are genetically predisposed to thinner skin. 5. Lifestyle Factors: Poor nutrition, smoking, and dehydration can also contribute to skin thinning.
