Research-based articles on weight management, joint health, gut health, and natural wellness to help you make informed health decisions.
A broken blood vessel in the eye looks alarming. The white of your eye suddenly turns bright red, and you might wonder if it signals a serious health problem. In most cases, it does not. This condition is called a subconjunctival hemorrhage, and it happens when a tiny blood vessel breaks just beneath the clear … Read more
Bleaching your hair will not help you pass a hair follicle drug test. In fact, it may make the test result more suspicious to the laboratory. Hair follicle tests detect drug metabolites that are trapped inside the hair shaft as it grows, and no external chemical treatment can remove them from the inner structure of … Read more
VLDL cholesterol is the “very low-density lipoprotein” that carries triglycerides through your bloodstream. The “CAL” in a lipid panel result stands for “calculated,” meaning the lab estimated your VLDL number using a standard formula rather than measuring it directly. Most labs calculate VLDL by dividing your triglyceride level by five, which works well when triglycerides … Read more
Valacyclovir is one of the most commonly prescribed antiviral medications in the world, used by millions of people to manage herpes infections. It works by blocking the virus from copying its DNA, which stops the virus from multiplying and gives your immune system time to clear the infection. The drug does not kill the virus … Read more
Yes, hair oil can go bad. Like any oil derived from plants, nuts, or seeds, hair oil has a finite shelf life and will eventually spoil. The signs are usually clear: a change in smell, texture, or appearance. Using rancid oil on your hair and scalp is not harmful in a severe way for most … Read more
California passed a law in 2023 that requires many employers to provide accommodations for workers going through menopause. The law is part of a broader effort to treat menopause as a workplace health issue rather than a private struggle. It also updates training requirements so managers understand how menopause can affect employees. This article explains … Read more
A hemoglobin level of 16.2 g/dL is above the normal range for most adults, but it is not automatically a cause for alarm. For adult women, normal hemoglobin typically ranges from 12.0 to 15.5 g/dL. For adult men, the normal range is usually 13.5 to 17.5 g/dL. A reading of 16.2 means your blood carries … Read more
Blood in your stool is alarming, and it is natural to wonder if your appendix could be the cause. The direct answer is that appendicitis rarely causes blood in the stool. In fact, visible blood in the stool is not a typical symptom of a standard appendix infection, and when it does occur, it often … Read more
High blood pressure often has no symptoms, so a diagnosis can feel sudden and confusing. The first thing to do is confirm the reading with your doctor, since a single high number can be influenced by stress, caffeine, or a poorly fitted cuff. From there, the path forward usually combines lifestyle changes and, when needed, … Read more
Droplet precautions are a set of infection control practices used in healthcare settings to prevent the spread of germs that travel through the air in large droplets. When a person coughs, sneezes, talks, or sings, they release tiny liquid particles. Larger ones—typically those bigger than 5 micrometers—do not hang in the air for long. They … Read more