Psoriasis
Overview, Symptoms, & Causes Diagnosis, Treatment, & Steps To Take Research & Resources Overview of Psoriasis Psoriasis is a chronic (long-lasting) disease in which the immune system becomes overactive, causing skin cells to multiply too quickly. Patches of skin become scaly and inflamed, most often on the scalp, elbows, or knees, but other parts of the body […]
About Water and Healthier Drinks
For Everyone KEY POINTS Getting enough water every day is important for your health. Drinking water can prevent dehydration and helps the body function normally. See tips for drinking more water throughout the day. Benefits of drinking water Getting enough water every day is important for health. Drinking water can prevent dehydration, which may cause […]
Health Benefits of Exercise and Physical Activity
Español Physical activity is essential for healthy aging, and it can be beneficial at any stage of life. Some potential benefits are immediate, such as reduced feelings of anxiety, reduced blood pressure, and improved sleep. Others are long term and require consistent physical activity over time, such as reduced risk of cardiovascular disease, type 2 […]
Healthy habits can lengthen life
May 8, 2018 At a Glance Researchers found that people who maintained five healthy lifestyle factors lived more than a decade longer than those who didn’t maintain any of the five. The results suggest that Americans can increase the length of their lives and lower their disease risk by adopting a healthier lifestyle. Image Physical […]
Heat-related Illnesses
For Everyone KEY POINTS Workers exposed to extreme heat or work in hot environments may be at risk for experiencing heat-related illnesses. Workers and supervisors should be trained about heat-related illnesses, symptoms, and first aid. Types Outdoor and indoor workers exposed to extreme heat or work in hot environments may be at risk for experiencing […]
Facts About X-Rays
For Everyone AT A GLANCE We are all exposed to ionizing radiation every day from the natural environment. Added exposures, from procedures such as medical imaging, can lead to an increase in our cancer risk later in life. X-rays usually use the least amount of radiation compared with other imaging tests. The basics You likely […]
Concussion Basics
For Everyone KEY POINTS A concussion is a type of traumatic brain injury. The effects of a concussion can be serious. A child with a concussion needs to be seen by a health care provider. MORE INFORMATION Concussions are brain injuries A concussion is a type of traumatic brain injury—or TBI—caused by a bump, blow, […]
Fireworks Safety
As July 4th celebrations near, the U.S. Consumer Product Safety Commission (CPSC) is urging the public to prioritize fireworks safety. Mishandling fireworks can turn celebration into tragedy. In 2025, there were 15 reported fireworks-related deaths, most involving misuse and device misfire/malfunctions. An estimated 13,000 people were injured by fireworks last year. There were an estimated 1,300 emergency room treated injuries in 2025 involving […]
About Norovirus
For Everyone KEY POINTS Norovirus is the leading cause of vomiting and diarrhea, and foodborne illness in the United States. People of all ages can get infected and sick with norovirus. Proper handwashing and other simple steps can help prevent getting and spreading norovirus. MORE INFORMATION What it is Norovirus is a very contagious virus […]
What is Cardiogenic Shock?
Español Cardiogenic shock, also known as cardiac shock, happens when your heart cannot pump enough blood and oxygen to the brain and other vital organs. This is a life-threatening emergency. It is treatable if diagnosed right away, so it’s important to know the warning signs. Without oxygen-rich blood reaching the brain and other vital organs, […]