Underweight? See how to add pounds healthfully - Mayo Clinic
Eating nutritious foods that are high in calories is a good way to gain weight. It's also important to understand the reason why you're underweight. Being underweight can be defined in a couple of …
Infant growth: What's normal? - Mayo Clinic
It naturally comes in bursts. Nutrition affects how fast babies grow. And the genes a baby inherits also affect growth. Generally, a baby's growth follows some basic guidelines for growth in the first year: …
The reality of menopause weight gain - Mayo Clinic
Jul 8, 2023 · What causes menopause weight gain? The hormonal changes of menopause tend to make it more likely that women will gain weight around the abdomen, rather than the hips and thighs. But …
Insulin and weight gain: Keep the pounds off - Mayo Clinic
Understand why weight gain is linked to insulin treatment, and find out how to dodge those extra pounds while still managing your blood sugar.
Obesity - Symptoms and causes - Mayo Clinic
Dec 2, 2025 · A diet that's high in calories, lacking in fruits and vegetables, full of fast food, and laden with high-calorie beverages and oversized portions contributes to weight gain.
Childhood obesity - Symptoms and causes - Mayo Clinic
Jan 8, 2025 · Eating habits. Frequently eating foods that have lots of added sugar, saturated fat or sodium can cause your child to gain weight. These include fast foods, baked goods and vending …
Understanding baby weight: healthy or overweight? - Mayo Clinic
Jul 24, 2025 · That's a concern. Babies who gain weight fast and get beyond the 98th percentile in infancy, sometimes called baby fat or infant obesity, may carry extra weight into adulthood. To keep …
Weight loss: 6 strategies for success - Mayo Clinic
Jun 22, 2024 · Hundreds of fad diets, weight-loss programs and outright scams promise quick and easy weight loss. But the best way to lose weight and keep it off is to make lasting lifestyle changes. …
Metabolism and weight loss: How you burn calories - Mayo Clinic
Oct 8, 2022 · You gain weight when you eat more calories than you burn — or burn fewer calories than you eat. Some people seem to lose weight more quickly and more easily than others.
Fetal development: The third trimester - Mayo Clinic
Mar 18, 2025 · Week 31: Fast weight gain begins Thirty-one weeks into pregnancy, or 29 weeks after conception, your baby has finished most major development. Now it's time to gain weight quickly.