Jan 11, 2023 · A baby's head size is measured to get an idea of how well the brain is growing. During the first month, a baby's head may increase about 1 inch (2.5 centimeters). But on …

Body mass index (BMI) uses weight and height to estimate body fat. A high BMI and large waist size may signal an increased risk of heart disease.

Worried about QT interval prolongation? This online evidence based resource will help guide you how to measure the QT interval and calculate the QTc value with an easy to use calculator …

Oct 8, 2022 · A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Generally, a lower heart rate at rest implies more efficient heart function and better …

Feb 28, 2024 · A diagnosis of high blood pressure is usually based on the average of two or more readings taken on separate visits. The first time your blood pressure is checked, it should be …

If you're pregnant or breast-feeding, are a competitive athlete, or have a metabolic disease, such as diabetes, the calorie calculator may overestimate or underestimate your actual calorie needs.

Aug 7, 2024 · During the transition, the amount of hormones your ovaries make varies. Perimenopause can last 2 to 8 years. The average is about four years. The hormone changes …

Feb 28, 2024 · In 10 years, if you're at average risk of colon cancer and you have no colon cancer risk factors other than age or if you have benign small polyps. In 1 to 7 years, depending on a …

Oct 12, 2022 · How much water should you drink each day? It's a simple question with no easy answer. Studies have produced varying recommendations over the years. But your individual …

May 9, 2025 · The rate of progression for Alzheimer's disease varies widely. On average, people with Alzheimer's disease live between three and 11 years after diagnosis. But some live 20 …