Seeing blood in your boogers can be alarming, but it is very common and rarely a sign of something serious. The medical term for blood in your nasal mucus is epistaxis, and most adults experience minor nasal bleeding at some point. For the vast majority of people, a little blood in your boogers is completely … Read more
Blood sugar is a metric that comes up in nearly every health conversation, yet most people do not know what the numbers actually mean. A normal fasting glucose range is 70 to 99 mg/dL. Two hours after eating, a normal level stays under 140 mg/dL. These numbers come from the American Diabetes Association and are … Read more
Intelligence quotient (IQ) is a total score from a standardized test designed to measure human intelligence. A high IQ typically means a score of 130 or above on most tests, placing a person in the top 2 percent of the population. It is a statistical measure, not a judgment of a person’s worth or potential. … Read more
If your feet and hands are always cold, the most common reason is your body’s normal response to keep your core warm. When your body senses a drop in temperature, it tightens blood vessels in your hands and feet to send more warm blood to your vital organs. For most people, this is harmless and … Read more
Fats and oils have the most calories per gram of any food. One gram of fat contains 9 calories, while carbohydrates and protein each have only 4 calories per gram. This means a tablespoon of olive oil has about 120 calories, same as over two cups of chopped broccoli. Which Specific Foods Pack the Most … Read more
Intelligence and personality are two of the most studied topics in psychology, yet people often confuse them. The short answer is no — intelligence is not a personality trait. Psychologists define personality as a set of enduring patterns of thoughts, feelings, and behaviors. Intelligence, on the other hand, refers to the ability to learn, reason, … Read more
Microneedling with PRP is a cosmetic procedure that combines two techniques. First, a device with tiny needles creates controlled micro-injuries in the skin. Second, platelet-rich plasma (PRP) made from your own blood is applied to the treated area. The goal is to stimulate collagen production and use growth factors from your blood to help the … Read more
Walking is not as good as running for weight loss when you compare the same amount of time, but it can be just as effective when you compare the same distance. The key difference is simple: running burns more calories per minute. However, walking is easier on your joints, safer for most people, and much … Read more
A Code Blue is a hospital’s emergency alert for a patient who has stopped breathing or whose heart has stopped beating. It is the most urgent medical emergency code, signaling that a team of doctors and nurses must rush to the patient’s bedside immediately to attempt resuscitation. When you hear “Code Blue” announced over a … Read more
The kennel cough vaccine is not a single shot. It is a group of vaccines that target several bacteria and viruses that cause canine infectious respiratory disease complex, commonly called kennel cough. The most important target is Bordetella bronchiseptica, a bacterium responsible for many cases. There are three main types: an injectable vaccine, an intranasal … Read more