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Canker Sore on Tongue: Causes, Symptoms & Treatment

A canker sore on tongue is a painful round or oval ulcer that can make eating or speaking uncomfortable. Knowing how to get rid of a canker sore fast depends on the cause and severity, while canker sore vs cold sore differences include location, appearance, and cause.

Food

16 Foods High in Vitamin B12 (mcg per Serving) + Daily Needs

Vitamin B12 foods include beef liver, fish, shellfish, eggs, dairy products, and fortified foods. Foods high in vitamin B12 support red blood cell formation and nervous system health, while a vitamin B12 deficiency diet may include fortified foods and supplements.

Mental Health

Sociopath: Symptoms, Causes & Treatment

A sociopath is an informal term associated with antisocial personality disorder, which may involve manipulation, lack of empathy, impulsive or aggressive behavior, and disregard for rules or others’ rights. Treatment may include psychotherapy, behavioral therapy, and medication.

Weight Loss

Healthy Breakfast Ideas: 8 Easy Recipes

Healthy breakfast ideas for weight loss include fruit, eggs, oatmeal, yogurt, whole grains, and granola, which provide protein and fiber to support fullness, appetite control, and balanced eating throughout the day.

Diseases and Conditions

Liver Disease Treatment: 8 Options & Natural Remedies

Liver disease treatment may include medication, lifestyle and dietary changes, paracentesis, surgery, or liver transplant, depending on the cause and severity. Treatment options also include targeted care for hepatitis, cirrhosis, fatty liver disease, and liver cancer.

Diseases and Conditions

Tetanus: Symptoms, Causes & Treatment

Tetanus is a serious bacterial infection that can cause painful muscle spasms, stiffness, lockjaw, difficulty swallowing and breathing problems. It occurs when Clostridium tetani spores enter broken skin and can be prevented through vaccination and proper wound care.

COVID-19

COVID in Kids: Symptoms, Treatment & When to See a Doctor

COVID in kids is usually mild, with symptoms such as fever, cough, fatigue, diarrhea and skin changes. Some children may develop MIS-C, a rare but serious complication. Treatment depends on symptoms, while vaccination and preventive measures can reduce the risk of severe illness.

Diseases and Conditions

Breathing Exercises: 7 Techniques & When to Avoid

Breathing exercises can help clear mucus, improve oxygen exchange, support lung capacity and make breathing easier. Common techniques include diaphragmatic breathing, postural drainage, forced exhalation and controlled breathing exercises.

Cancer

Metastasis: Symptoms, Common Sites & Treatment

Metastasis occurs when cancer spreads from its original site to other parts of the body. Symptoms, common sites, diagnosis, treatment options, and the outlook for metastatic cancer depend on the primary tumor and organs affected.

Medications

How Do Antibiotics Work? 12 Common Types & FAQs

How do antibiotics work? Antibiotics fight bacterial infections by killing bacteria or stopping their growth. Common types include penicillins, macrolides, cephalosporins, tetracyclines, and fluoroquinolones, with uses, side effects, and safety considerations.

Tests

Echocardiogram: Uses, Types, Preparation & Procedure

An echocardiogram uses ultrasound to assess heart structure, function, valves, and blood flow. It may be used to investigate symptoms, diagnose heart conditions, monitor disease, and evaluate the heart with transthoracic, Doppler, stress, fetal, or transesophageal imaging.

Diseases and Conditions

Atherosclerosis Treatment: Lifestyle, Medications & Natural Options

Atherosclerosis treatment may include a heart-healthy diet, regular exercise, weight management, medications, and procedures to improve blood flow and reduce the risk of heart attack and stroke.

Food

Mushroom Health Benefits: Types, Nutrition & Safety

Mushroom health benefits include supporting weight management, heart health, immune function, digestion and muscle maintenance. Mushrooms also provide fiber, protein, antioxidants, vitamins and minerals, with nutrition varying by type.

Diseases and Conditions

Epilepsy Symptoms: 10 Signs of a Seizure & When to Get Help

Epilepsy symptoms can include seizures, muscle stiffness, loss of consciousness, unusual sensations, confusion, and drowsiness. Symptoms may occur before, during, or after a seizure and can vary depending on the type of epilepsy and area of the brain affected.

Tests

Hemoglobin Levels: What Your Results Mean

Hemoglobin levels reflect the amount of hemoglobin in red blood cells and can be measured with a CBC. Normal ranges vary by age, sex and pregnancy, while high or low levels may be linked to dehydration, anemia, lung disease, blood loss and other conditions.

Hepatitis

Hepatitis B Surface Antibody: What Test Results Mean

The hepatitis b surface antibody test measures immunity to hepatitis B after vaccination or past infection. Anti-HBs results, HBsAg, and anti-HBc testing can help assess protection, current or previous infection, and whether further evaluation is needed.

Baby Health

What causes a bulging fontanelle?

A bulging fontanelle in a baby may indicate increased pressure inside the skull from conditions such as meningitis, hydrocephalus, encephalitis, bleeding, or head injury. A raised soft spot can also occur temporarily during crying, vomiting, or lying down, but persistent bulging requires urgent medical evaluation.

Food

Probiotic Foods: 10 Options for Gut Health

10 probiotic foods include yogurt, kefir, kombucha, sauerkraut, miso, tempeh, natto, kimchi, cheese and fermented pickles. These foods provide beneficial microorganisms, vitamins and minerals that may support gut health, digestion and a balanced gut microbiota.

Boil

How to Get Rid of a Boil: 6 Tips to Help It Heal Faster

How to get rid of a boil often involves warm compresses, good hygiene, and keeping the area covered after it drains. Boil on skin treatment should avoid squeezing or popping, and how to drain a boil at home safely means allowing it to drain naturally.

Nutrition

Is xylitol bad for you?

Is xylitol bad for you? Xylitol is generally considered safe in moderation, but larger amounts may cause bloating, stomach discomfort, diarrhea, or weight gain. Emerging research also looks at possible effects on the gut microbiome and cardiovascular health, although more studies are needed.