Yes, you can talk with a broken jaw, but it is not normal speech. The jawbone supports the tongue and lower teeth. When it fractures, moving the mouth becomes painful and limited. Most people can say a few words, but their speech sounds slurred, muffled, or strained. Some cannot open their mouth wide enough to … Read more

Yellow nails in older adults are most often caused by fungal infections, aging-related changes to the nail plate, or external staining from tobacco or nail polish. Less commonly, they may signal an underlying medical condition such as yellow nail syndrome, thyroid disease, or lung problems. Understanding the specific cause is important because treatment and prognosis … Read more

If you think you may have ADHD, start with your primary care doctor. They can screen you and refer you to a specialist like a psychiatrist, psychologist, or neurologist who can perform a full evaluation. The diagnosis is made through a clinical interview, symptom checklists, and information from people who know you well. No single … Read more

Cabbage is a prebiotic in all three forms — raw, cooked, and fermented — but the type and amount of prebiotic fiber shifts with preparation. Raw cabbage contains inulin and other fermentable fibers that feed beneficial gut bacteria. Cooking reduces some of these fibers but does not eliminate their prebiotic effect. Fermented cabbage, such as … Read more

Your microphone picks up computer audio because sound playing from your speakers or headphones loops back into the mic and gets sent back out again. This creates a feedback cycle — the computer plays audio, your microphone captures it, and the system sends it back through the speakers, often producing an echo or a high-pitched … Read more

Tetanus is caused by bacteria called Clostridium tetani. These bacteria live in soil, dust, and manure. They enter the body through a break in the skin, most often a deep puncture wound. Once inside, they produce a toxin that attacks the nervous system. The biggest risk factor is not being vaccinated. A common myth is … Read more

Flossing your toddler’s teeth is a skill you can master with a gentle approach and the right tools. Start when any two teeth touch each other, usually around age 2 or 3. Use a soft floss pick designed for small mouths, slide it gently between the teeth in a C-shape against each tooth, and move … Read more

You feel a strange tingling or numbness on your lips. It might come and go, or linger. Several conditions can cause this sensation, ranging from minor reactions to serious medical issues. Lip tingling is often caused by an allergic reaction, nutrient deficiency, cold sore outbreak, or anxiety. But it can also signal a stroke or … Read more

A bleeding lip can be alarming, but most cases stop quickly with the right steps. Apply firm pressure with a clean cloth or gauze for 10 to 15 minutes without peeking. This gives the blood enough time to form a stable clot. Avoid licking, wiping, or dabbing the lip during that time, which can disrupt … Read more