Is 7.3 Hemoglobin Dangerous? Symptoms and Treatment
A hemoglobin of 7.3 g/dL is considered moderate to severe anemia. Learn what symptoms to expect, when a transfusion may be necessary, and how long recovery typically takes.
What Is Omeprazole 20 mg? Uses, Dosage & Side Effects
Omeprazole 20 mg reduces stomach acid to treat heartburn and ulcers. Learn how it works, how to take it safely, and what side effects to watch for.
How to Cure an Infected Toe: Home Care to Antibiotics
Learn how to treat a mildly infected toe at home and recognize the signs that mean it's time to see a doctor or start antibiotics.
How to Perform CPR on an Adult: Steps and Tips
Learn how to perform CPR on an adult, including chest compressions, rescue breaths, AED use, and common mistakes to avoid in an emergency.
Is Dairy a Whole Food? It Depends on the Type
Not all dairy fits neatly into the whole food category. Here's how milk, cheese, butter, and yogurt each measure up.
Is Pneumonia Caused by Bacteria, Viruses, or Both?
Pneumonia can be caused by bacteria, viruses, or both. Learn how each type differs, who's most at risk, and how to treat and prevent it.
How Does Viagra Work? Effects, Timing, and Risks
Learn how Viagra works in the body, how long it takes to kick in, what doses are available, and which risks and drug interactions to know about.
How Bad Is BPD? Risks, Relationships, and Recovery
BPD can be serious, but it's also treatable. Learn how it affects emotions, relationships, and daily life, and what recovery can realistically look like.
What Foods Cause Stomach Pain, Gas, or Bloating
Dairy, beans, fried foods, and artificial sweeteners are common culprits behind gas and bloating. Learn which foods may be upsetting your stomach.
How Is Herpes 1 Transmitted, Even Without Sores?
HSV-1 can spread even without visible sores. Learn how the virus is transmitted, what raises the risk, and how to reduce the chances of passing it on.