Shingles is not very contagious. You can only catch it through direct contact with the fluid from its blisters, and it does not spread through the air like the flu. If you have never had chickenpox or the chickenpox vaccine, you could catch chickenpox from shingles blisters, not shingles itself. The virus that causes shingles … Read more
Every day, your body burns a certain number of calories just to stay alive. Add movement and digestion, and the total can range from about 1,600 to 3,000 calories for most adults. Exactly where you fall on that range depends on your age, sex, weight, and how active you are. What Is Basal Metabolic Rate … Read more
You open your eyes, sit up in bed, and the room spins. It’s unsettling, but you’re not alone. Many people experience dizziness when waking up. The feeling usually passes quickly, but it can be worrying. Most causes are temporary and treatable. The most common reasons include a sudden change in blood pressure when you sit … Read more
Flying anxiety is common, but it doesn’t have to control your trip. You can relieve flying anxiety with preparation, breathing exercises, distraction techniques, and sometimes professional support. Many people find that a combination of these strategies helps them feel calmer before and during a flight. What causes flying anxiety? Flying anxiety often comes from a … Read more
Menopause is not a single moment — it is a gradual process that unfolds over years. Most women notice symptoms for about 7 years, though some experience them for a decade or longer. The complete transition, from the first signs of perimenopause to the final years after your last period, typically lasts 4 to 10 … Read more
If you want to know how to last longer as a guy, here is what actually works: behavioral techniques like the stop-start method and pelvic floor exercises have good evidence behind them. Prescription medications such as dapoxetine or low-dose SSRIs are effective for many men. Topical numbing sprays containing lidocaine or prilocaine are another proven … Read more
Muscle contraction is the process that makes your body move. It happens when your muscles tighten, shorten, or lengthen to create force. Every step, breath, and heartbeat depends on muscle contractions working correctly. How Do Muscles Contract? Muscle contraction begins in your brain. Your brain sends a signal through nerves to muscle fibers. At the … Read more
Protein is the nutrient your body needs most for growth and repair. Every cell in your body contains protein, and you need it to build new tissue, repair damaged cells, and make enzymes and hormones. Without enough protein from food, your body cannot properly grow or heal itself. Which Nutrient Helps The Body With Growth … Read more
To improve gum health, you need to brush your teeth twice a day with a soft-bristled toothbrush and fluoride toothpaste, floss once a day to remove plaque between teeth, and see a dentist for regular cleanings and checkups. Stop smoking if you smoke, and eat a diet low in added sugars. These steps control the … Read more
Leg cramps and leg pain are common during pregnancy, especially in the second and third trimesters. To relieve them, stretch your calf muscle gently by flexing your foot, apply heat, stay hydrated, and talk to your doctor about magnesium if cramps are frequent. Gentle walking and massage can also help. The key is to address … Read more