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Learn about a kidney biopsy, a procedure in which a health care professional takes small pieces of tissue from your kidney to look for signs of damage or disease.

Learn about the different types of renal tubular acidosis (RTA), their causes, how RTA is diagnosed, and how it is treated.

Overview of Hashimoto’s disease, an autoimmune disorder that can cause hypothyroidism.

Overview of anemia in people with chronic kidney disease, a common complication in people with advanced kidney disease.

Overview of IgA nephropathy, also known as Berger’s disease, an autoimmune disease that can damage your kidneys.

Learn about imaging techniques used to diagnose and treat urinary tract diseases and conditions. Find out what happens before, during, and after the tests.

Erectile dysfunction (ED) is a condition that prevents you from getting or keeping an erection firm enough for sex. Describes symptoms, causes, and treatment.

Symptoms, causes, diagnosis, and treatment of a cystocele, a common condition that occurs when the bladder bulges or drops into the vagina.

Read about causes, diagnosis, and treatment of bowel control problems including information on diet and nutrition, and fecal incontinence in children.

Oral complications of chemotherapy and head/neck radiation are common and should be considered before, during, and after treatment. Learn about preventing and managing mouth and throat problems like dryness, taste changes, pain, and infection in this expert-reviewed summary.