Research-based articles on weight management, joint health, gut health, and natural wellness to help you make informed health decisions.
Blood is hard to see with the naked eye, especially once it dries or is cleaned up. But certain types of light can reveal it. Ultraviolet (UV) light makes blood appear as a dark, almost black spot. Luminol, a chemical spray, makes blood glow a bright blue in the dark. Infrared light works differently — … Read more
A sudden jump in blood pressure can feel alarming, especially when you feel fine otherwise. High blood pressure often has no symptoms, which is why a new high reading can be confusing. A single high reading does not mean you have chronic hypertension, but it does mean your body is under some form of stress … Read more
Yes, you can put essential oils on your skin, but never without a carrier oil first. Essential oils are highly concentrated plant extracts. Applied directly, they can cause irritation, burns, or allergic reactions. The safe practice is to dilute them properly before any skin contact. Why Can’t You Use Essential Oils Directly on Skin? Essential … Read more
Coconut oil is a single ingredient with three very different uses: cooking, hair care, and skin care. The key is that not all coconut oil is the same, and the way you use it depends entirely on your goal. For cooking, use virgin coconut oil at moderate heat. For hair, apply it as a pre-wash … Read more
High blood pressure, also called hypertension, is when the force of blood against your artery walls stays too high. It is measured with two numbers: systolic pressure (the top number, when the heart beats) and diastolic pressure (the bottom number, when the heart rests between beats). Normal blood pressure is below 120/80 mmHg. High blood … Read more
Yes, bloating is a common symptom of ovulation. Many people notice abdominal swelling, tightness, or a feeling of fullness in the middle of their menstrual cycle. This usually happens around day 14 of a 28-day cycle, but the exact timing varies from person to person. The bloating is caused by normal hormonal changes that occur … Read more
Stopping birth control can trigger a temporary increase in hair shedding, and for most women, this lasts about three to six months. The hair usually returns to its normal density within six to twelve months as your hormone levels settle. This condition, called telogen effluvium, is a reaction to a sudden hormonal shift, not a … Read more
An ear infection can be painful, especially at night when you are trying to sleep. For most adults and older children, the first step is to manage the pain with over-the-counter medication like acetaminophen or ibuprofen. You can also apply a warm compress to the outside of the ear. However, if you suspect a middle … Read more
Uric acid is a waste product your body makes when it breaks down purines, which are natural substances found in your cells and in many foods. A normal uric acid level in the blood typically falls between 3.5 and 7.2 milligrams per deciliter (mg/dL) for adult men, and between 2.6 and 6.0 mg/dL for adult … Read more
A sinus infection, also called sinusitis, happens when the tissue lining your sinuses becomes swollen and inflamed. Most sinus infections are caused by viruses, which means antibiotics usually will not help. For a typical viral sinus infection, the prescription is often none at all—instead, doctors recommend over-the-counter pain relievers, nasal saline rinses, and decongestants to … Read more