Diseases & Conditions Archive

There is a lot of anecdotal information about people using apple cider vinegar to treat heartburn, but no published research examining the validity of it.

No amount of alcohol, including red wine, is good for the heart, according to a policy brief from the World Heart Federation. Drinking, even in moderation, increases the risk for heart-related conditions such as hypertension, heart failure, stroke, cardiomyopathy (a disease of the heart muscle), aortic aneurysm (a dangerous bulge in the wall of the aorta), and atrial fibrillation (an irregular heart rhythm). People who drink regularly might benefit from reducing their intake.

Emotional stress can aggravate gastroesophageal reflux disease (GERD), a condition in which gastric acid washes backward into the esophagus from the stomach. Managing stress through meditation or exercise can help.

Psoriasis is among the most common skin diseases, and once it shows up, it never entirely goes away. While there is no cure for psoriasis, certain medications and other treatments can reduce flare-ups and help manage symptoms when they do occur. Treatments include topical medications, light therapy, oral and injected prescription  drugs, and lifestyle modifications like weight management, stress reduction, and following a healthier diet and regular exercise.

Someone who has a transient ischemic attack (TIA, or ministroke) needs prompt testing to look for the underlying cause. A 2022 study shows that people can safely get that evaluation at a specialized outpatient clinic rather than having to be admitted to the hospital. The testing usually includes a heart ultrasound (echocardiogram), cardiac monitoring, and imaging tests. The results guide targeted stroke-prevention treatments, which can reduce the risk of a future stroke by as much as 80%.

A 2022 Harvard study suggests that an Epstein-Barr virus infection, the most common cause of mononucleosis, may trigger multiple sclerosis (MS) in some people.

Hair loss is a common problem for many men and women, but what does it mean to have alopecia? Alopecia areata occurs when the body's immune system attacks hair follicles, resulting in hair loss. AA can affect the scalp, eyebrows, eyelashes, or anywhere hair grows on the body.

If you wind up in an emergency department due to an illness or accident what should you know and what can you expect? It's frustrating to have to wait for care, and also frustrating to have to explain your situation multiple times to different people, but there are reasons why it all happens.

Many conditions of the gastrointestinal tract are easy to diagnose using standard testing. But some such diseases can impact the GI tract without a clear test finding. Disorders of gut-brain interaction are so called because they involve impaired communication between the gut and brain via the nervous system.

The vast majority of diseases do not have a single cause; rather, multiple factors combine to cause a disease. Growing evidence suggests that several viruses may be triggers of multiple sclerosis, and a long-term study found evidence that an infection with a common virus can be an important contributing factor in MS.