Belly button pain can occur for many reasons, such as an infection, an umbilical hernia, pregnancy, or a problem with the digestive system. A doctor can help resolve any underlying issues.

Here's what kidney stones are, what causes them and how you can expect to have them treated if they affect you or someone you ...

Discover how dehydration silently destroys kidney function. Learn the hidden dangers of chronic water shortage and protect your vital organs.

Kidney failure is a complex condition. We look at the types, stages, causes, risk factors, treatment, and prevention of kidney failure.

The intensity of CKD-aP is linked to levels of systemic inflammation, with reductions in these levels seen with difelikefalin treatment.

When it affects the lower urinary tract it is known as a simple cystitis (a bladder infection) and when it affect the upper urinary tract it is known as pyelonephritis (a kidney infection).

From pain or burning when urinating, to needing to urinate urgently or frequently, and pelvic pain -- learn how to spot early signs of a UTI.

Cipro is a prescription drug used to treat bacterial infections. Learn about the drug’s dosages, forms, strengths, and more.

Synjardy, which is used to treat type 2 diabetes in adults, can cause side effects. Learn about its mild to serious side effects and what to do about them.

Sickle cell disease symptoms range from extreme pain to fatigue and fussiness in babies. WebMD explains how to spot the symptoms of this blood disorder.