Research-based articles on weight management, joint health, gut health, and natural wellness to help you make informed health decisions.
Blood type O is the most common blood group worldwide. In the United States, O positive is the single most frequent blood type, found in about 38% of people. Globally, roughly 45% of people have type O blood, with O positive being the most common Rh-positive type. What Determines Your Blood Type? Your blood type … Read more
Yes, people with type 1 diabetes have high blood sugar because their bodies can no longer produce insulin. Without insulin, glucose from food stays in the bloodstream instead of moving into cells for energy. This condition is called hyperglycemia. Proper treatment with insulin can bring blood sugar into a healthy range, but it requires careful … Read more
Your hair type is determined by the shape of your hair follicle and the pattern of curls your hair makes. The most widely used system divides hair into four main types: straight (Type 1), wavy (Type 2), curly (Type 3), and coily (Type 4). Each type has subcategories that describe the tightness of the curl … Read more
If you are concerned about blood sugar and laxatives, here is the direct answer: lactulose does not raise blood sugar levels. This synthetic sugar is not absorbed by your body. It passes through your digestive system without entering your bloodstream, so it has no significant effect on blood glucose. That makes it a safe option … Read more
Yes, in some cases you can have an MRI with a bullet in your body, but it depends on the bullet’s metal composition and exactly where it is located. If the bullet contains ferromagnetic metals like iron or steel, the MRI’s strong magnetic field can pull on it, causing it to move or heat up, … Read more
Blood sugar, or blood glucose, is the main sugar found in your blood. It comes from the food you eat and is your body’s main source of energy. Keeping blood sugar within a healthy range is important for everyone, especially for people with diabetes or prediabetes. The most effective ways to reduce blood sugar include … Read more
Yes, dipping your hair in boiling water damages it. The heat from boiling water (212°F or 100°C) destroys the protein structure that makes up your hair. This damage is immediate and irreversible. Boiling water also poses a serious risk of scalding your scalp and skin. There is no safe or beneficial reason to expose your … Read more
For rosacea-prone skin, the best products are those that calm inflammation, protect the skin barrier, and avoid irritation. Clinical evidence supports ingredients like azelaic acid, niacinamide, and mineral sunscreens as effective first-line options. Gentle cleansers and moisturizers with ceramides are also essential for daily care. What ingredients should I look for in rosacea products? Azelaic … Read more
An adventitious virus in biomanufacturing is an unwanted virus that accidentally gets into a biological product during its production. These viruses are not part of the intended ingredients or manufacturing process. They can contaminate cell cultures, raw materials, or the final drug product. This contamination is a serious safety risk because the virus might infect … Read more
Normal blood oxygen levels are generally defined as an oxygen saturation (SpO2) of 95% to 100% when measured by a pulse oximeter, and a partial pressure of oxygen (PaO2) between 80 and 100 mmHg when measured by an arterial blood gas test. These numbers reflect how well your lungs are moving oxygen into your blood … Read more