Glomerulosclerosis is a term used to describe scarring (sclerosis) of the glomeruli, which are tiny blood vessels in the kidneys responsible for filtering waste and excess fluids from the blood to form urine. Glomerulosclerosis can occur as a result of various underlying conditions and can lead to impaired kidney function over time. Understanding the causes, types, symptoms, diagnosis, and treatment of glomerulosclerosis is essential for proper management and preservation of kidney health.