Diseases & Conditions Archive

Leaky gut syndrome isn't a clinical diagnosis. It refers to a breakdown in the barrier between the gut and bloodstream caused by inflammation in the small intestine. The bacteria and toxins that seep through the gut lining can trigger an array of intestinal symptoms.

Brain iron deficiency should be one of the first considerations when treating restless legs syndrome (RLS). But many doctors don't know that iron deficiency is one cause of RLS and don't test for it, particularly in men, in whom iron deficiency is uncommon.

Mounting evidence suggests that wildfires, which are increasing in intensity and frequency, contribute to skin problems, including eczema flares. Here's what you need to know to protect your skin from wildfire pollution.

It's well known that ultra-processed foods are unhealthy. But what if you follow a healthy diet yet also eat some ultra-processed foods? A new study found that this still poses a risk for brain health.

A 2024 study suggests that exposure to high temperatures may increase the risk of an ischemic stroke. High temperatures may trigger dehydration, which can make the blood more viscous and more likely to clot.

A 2024 nationwide poll suggests that one in four older adults takes aspirin regularly in hopes of preventing a heart attack or stroke, even though updated guidelines from 2019 advise against that practice in many cases.

The shingles vaccine, Shingrix, can trigger side effects such as a sore arm, achiness, fatigue, and fever. But Shingrix is highly effective at preventing painful shingles rashes and a complication called postherpetic neuralgia, which involves long-lasting nerve pain.

Blue light therapy can treat conditions on or just under the skin, but it typically doesn't work well for varicose veins. Thick and rope-like, varicose veins require more aggressive approaches to eradicate them, such as sclerotherapy or thermal ablation.

People who received a COVID vaccine during the first two years of the pandemic had a lower risk of developing long COVID, according to a 2024 study.

A 2024 study suggests that younger women with migraines and early menopause symptoms such as hot flashes and night sweats may have higher cardiovascular risks at midlife.