Question 1

Why is salt bad for kidneys if taken in excess?

Accepted Answer

High sodium levels force the kidneys to work harder to eliminate extra fluid. Over time, this can weaken kidney function, leading to problems like chronic kidney disease (CKD), kidney stones, or even kidney failure.

Question 2

How much salt is safe for kidney health?

Accepted Answer

For healthy adults, the recommended daily sodium intake is 2,300 mg (about one teaspoon of salt). However, the ideal limit for better kidney health is 1,500 mg per day, especially for those at risk of high blood pressure or kidney disease.

Question 3

Can cutting out salt completely damage the kidneys?

Accepted Answer

No, but eliminating salt entirely is unnecessary. Your body needs some sodium for muscle function and hydration. The key is moderation, reducing processed foods and using natural seasonings instead of excessive salt.

Question 4

Does drinking water help flush out excess salt?

Accepted Answer

Yes! Staying hydrated helps your kidneys flush out extra sodium and maintain a healthy fluid balance.

Question 5

Should people with kidney disease avoid salt completely?

Accepted Answer

Not necessarily, but strict sodium control is essential. Those with kidney disease should consult a doctor or dietitian to determine the right sodium intake for their condition.