Learn about causes of gradual and sudden-onset blurred vision, from eyestrain and refractive errors to cataracts and strokes, ...

“UTIs are common infections that are usually contained inside the bladder and do not cause back pain,” notes Barbara Hanna, DO, ob/gyn and co-founder of MyMenopauseRx.com. They happen when bacteria ...

Vertigo is the sensation that a person’s surroundings are spinning or moving. It has many potential causes, including inner ear or nervous system disorders. Ear infections, migraine, Ménière’s disease ...

Depression is a complex and deeply personal experience. While almost everyone has periods of sadness, low mood or grief, depression is different. Major depressive disorder is persistent, interferes ...

Anemia can cause a swollen and painful tongue, also known as glossitis. Anemia tongue can make food taste bland and cause trouble swallowing. Iron deficiency and vitamin B12 deficiency are common ...

Norovirus doesn’t usually cause a rash, though some people develop hives. A rash that accompanies stomach symptoms may suggest a different stomach virus or inflammatory bowel disease. Norovirus is a ...

Allergies commonly cause itchy eyes, sneezing, and a stuffy nose. Allergies can also cause allergic bronchitis, with symptoms like coughing, wheezing, and shortness of breath. Understanding the ...

The causes of ADHD are not fully understood. As with other mental health and behavioral disorders, genes likely play a role, but recent research also implicates exposure to environmental toxins such ...

Did you know that on average, every single adult in the United States experiences diarrhea at least once a year, according to the National Library of Medicine? While these loose, watery stools ...