2026

There isn’t a scientifically reliable two-question trick that can prove someone is lying. People can contradict themselves because they’re nervous, confused, mistaken, or remembering events imperfectly—not necessarily because they’re deceptive. If your goal is to spot inconsistencies without assuming guilt, two useful questions are: “Can you walk me through exactly what happened, from the beginning?” …

How to Get Rid of Phlegm and Mucus in Your Chest and Throat Phlegm is mucus produced by the airways. It commonly increases with colds, allergies, post-nasal drip, asthma, smoking, or respiratory infections. Usually, the goal isn’t to completely stop mucus production, but to help your body clear it. 7 things that can help Drink …

That headline is misleading. Your feet don’t reliably give six warning signs that predict a heart attack a month in advance. Some foot or leg changes can indicate circulation or heart problems, but they have many possible causes and aren’t a reliable countdown to a heart attack. Six foot/leg changes worth paying attention to Swelling …

The important correction to that headline is: high cholesterol usually has no symptoms. You generally can’t tell from how you feel whether your cholesterol is too high; a blood test (lipid panel) is the way to find out. In uncommon cases of very high cholesterol, particularly inherited familial hypercholesterolemia, physical signs can occur: Xanthomas — …

10 Early Warning Signs of a Stroke A stroke is a medical emergency. Symptoms usually appear suddenly, and getting treatment quickly can reduce the risk of permanent brain injury. The American Stroke Association recommends remembering B.E. F.A.S.T. www.stroke.org+1 Sudden loss of balance — unexpected difficulty walking, dizziness, or loss of coordination. Sudden vision changes — …

Visible blue veins after 60 are often a normal consequence of aging, rather than a sign that your blood flow is “screaming” that something is wrong. As skin becomes thinner and loses some of its fatty tissue with age, veins can become much easier to see—especially on the hands, arms, legs, and feet. What visible …

Pain on the left side of the body can come from something as simple as a muscle strain, but the location and accompanying symptoms matter. It can involve the chest, abdomen, back, hip, or arm. Possible causes Left chest/arm pain: Muscle strain, nerve irritation, acid reflux, or heart-related problems. Left upper abdomen: Gas, stomach problems, …

The vitamin usually being referred to in headlines like this is vitamin E, but the claim needs important context. Vitamin E and stroke risk High-dose vitamin E supplements have been associated with an increased risk of hemorrhagic stroke (bleeding in the brain) in some randomized-trial analyses. One large meta-analysis of 118,765 participants found about a …

Waking up with a dry mouth is common and often isn’t a sign of something serious. It usually means your mouth isn’t producing enough saliva during sleep—or you’re breathing through your mouth. What could be behind it? Mouth breathing: A blocked nose, allergies, congestion, or sleeping with your mouth open can dry out your mouth …

Waking up with a dry mouth is common and often isn’t a sign of something serious. It usually means your mouth isn’t producing enough saliva during sleep—or you’re breathing through your mouth. What could be behind it? Mouth breathing: A blocked nose, allergies, congestion, or sleeping with your mouth open can dry out your mouth …