World Kidney Day: Why is kidney stone cases increasing among Gen Z?

The world celebrates the bean-shaped magicians that flush toxins out of our bodies today. The proper functioning of kidneys is vital to healthy living but a 2023 study says there is a rise in the cases of patients who suffer from kidney stones, especially among Gen Z and millennials. At a time when awareness of fitness, diet and healthy living are quite common, why is the disease so common among youngsters? Here are some reasons given by experts. 

Inadequate water intake: The youngsters might be drinking colas, juices, or alcohol, but not enough water, say doctors. This can lead to concentrated urine that results in crystalisation of minerals and the eventual formation of kidney stones. Whether you are engaging in extended periods of physical activity or not, it's important to ensure that you hydrate your body well.

Lack of regular physical activity: As the modern saying goes, sitting is the new smoking. It also has an increased risk of kidney stones. A sedentary lifestyle can lead to obesity, a metabolic syndrome that results in high blood pressure and cholesterol levels, lack of fluid balance and decreased muscle mass, all of which can cause the formation of kidney stones.

Poor dietary choices: Excessive amounts of processed foods, high-sodium foods, sugary drinks, and animal protein in your diet can increase the risk of kidney stone formation. At the same time, high intake of certain dietary factors, such as oxalate-rich foods (e.g., spinach, nuts, chocolate), excessive salt, and high-fructose corn syrup (found in sugary drinks), can also increase the risk of kidney stone formation.

Metabolic disorders: Conditions like hyperparathyroidism, urinary tract infections, inflammatory bowel disease, and certain rare genetic disorders can increase the risk of kidney stone formation in younger individuals.