Research-based articles on weight management, joint health, gut health, and natural wellness to help you make informed health decisions.
You need to fast for blood work, and the rules are simple. Most standard blood tests require you to have nothing but water for 8 to 12 hours before your blood draw. Black coffee, tea, gum, and even sugar-free drinks are not allowed because they can change your results. Water is the only thing you … Read more
You have probably heard someone say cold sores are just herpes. Maybe you have even said it yourself. The short answer is yes — the virus that causes cold sores is a type of herpes. But the longer answer matters more for your health. Cold sores and genital herpes are caused by different strains of … Read more
You wake up with a scratchy throat and a stuffy nose. Your workout clothes are laid out. Do you push through or stay in bed? The short answer is: it depends on your symptoms. As a general rule, exercising with mild cold symptoms above the neck is likely safe. Working out with body aches, fever, … Read more
Most women in the United States reach menopause between ages 45 and 55. The average age is 51. This is not a guess. It is based on decades of data from the CDC and research published in medical journals like Menopause. Menopause is defined as having gone 12 full months without a period. Before that, … Read more
Skin care is the practice of keeping your skin healthy, clean, and protected. It involves knowing your skin type, following a daily routine, and choosing products that support your skin’s natural functions. The main types of skin are normal, oily, dry, combination, and sensitive. The basic steps are cleansing, moisturizing, and sun protection. The real … Read more
Magnesium does not increase blood pressure. Research consistently shows the opposite—magnesium helps lower blood pressure, especially in people who are deficient. The confusion comes from a few rare situations where magnesium supplements might cause temporary side effects that feel like a blood pressure increase, but they are not the same thing. What Does the Research … Read more
Acne stops at different ages for different people, but for most, it clears significantly by the early to mid-20s. Research from the American Academy of Dermatology shows that acne affects nearly 85% of people between ages 12 and 24. For some, it persists into the 30s and 40s, especially in women. The real answer depends … Read more
Low white blood cell count, called leukopenia, means your body has fewer infection-fighting cells than normal. The reasons range from viral infections and certain medications to bone marrow problems and autoimmune conditions. A simple blood test called a CBC reveals the count, but finding the root cause requires looking at the whole picture. What Is … Read more
RT-PCR is the gold standard test for diagnosing active COVID-19 infection. It works by converting viral RNA into DNA, then amplifying that DNA millions of times until it is detectable. The test involves three main steps: sample collection, reverse transcription, and PCR amplification. The Ct value tells you how many cycles were needed to detect … Read more
Getting rid of head lice and their eggs, called nits, is straightforward when you follow the right method. You need to kill the live lice with a medically approved treatment, then physically remove every single nit from the hair shaft using a fine-toothed comb. The process takes patience and attention to detail, but it works. … Read more