Healthy Eating Archive

Swollen feet can stem from everyday factors or underlying health conditions, and recognizing the possible causes can help guide your next steps.

Having low vitamin B₁₂ and vitamin D may have several explanations, from diet and sun exposure to conditions that affect nutrient absorption.

A lower-than-usual white blood cell count is often temporary, especially after illness. Find out what your number may mean and when retesting might be needed.

Enlarged red blood cells on a routine blood test can have several explanations. Find out what your results may mean and when follow-up is needed.

Transparent circles or other visual changes can appear before migraine pain. Find out what these symptoms may mean and what to discuss with your doctor.

Aluminum is common in foods, cookware, and personal-care products, but questions remain about how much exposure or ingestion matters.

A positive TB skin test can raise questions about infection, exposure, and what happens next. Find out which follow-up steps may be needed.

An anti-inflammatory diet may help rein in chronic inflammation. The eating plan is rich in vegetables, fruit, healthy oils, nuts and seeds, and other foods with anti-inflammatory benefits. What’s not included: refined carbohydrates, red and processed meats, deep-fried foods, and other inflammation-promoting foods.

Most Americans need more fiber, but going well beyond recommended amounts offers no proven added benefit and can cause uncomfortable side effects. Instead, boost fiber slowly and spread it out over the day, favor whole foods over supplements, and drink plenty of fluids.

Compared with regular yogurt, Greek yogurt delivers double the protein with fewer carbs—but also less calcium. Both types provide probiotics and are generally easier to digest than other dairy products. Look for unflavored versions or those with fewest added sugars, and limit saturated fat.