Hypertensive urgency is a type of hypertensive emergency in which the patient has very high blood pressure but very few, if any, symptoms. Unlike malignant hypertension, there are no acute signs of end-organ damage. Up to Date notes that...
In 2010, the "Journal of the American Medical Association" published a research study that analyzed the results of the U.S. Centers for Disease Control and Prevention's National Health and Nutrition Examination Survey. The journal reported that...
Water is an ideal solution to clean wounds because it removes dirt, debris and loose, damaged skin without injuring or irritating healthy skin. Both tap water and sterile saline water are suitable for wound cleansing. In "Water for Wound...
The "Journal of the American Medical Association" reported in 2010 that more than 60 percent of Americans are either overweight or obese. Extra weight doesn't just mean you can't fit into your favorite pair of jeans, but also increases your risk...
If you are new to the Houston area, finding a doctor may seem like an overwhelming task. The country's fourth-largest city is a sprawling metropolis without formal zoning regulations, giving it a haphazard feel. However, the city is home to some...
A diagnostic procedure called cardiac catheterization may be used to evaluate certain patients for heart defects, damage or disease. Despite the beneficial aspects of this procedure, cardiac catheterization may not be appropriate for all patients....
Diverticulitis is a disease in which small pouches in the lining of the colon that bulge outward, known as diverticulum, become inflamed, infected or rupture. This results in an infection of the surrounding tissues. Diverticulitis can also cause...
Chronic renal failure is a serious medical condition characterized the progressive loss of normal kidney function. When your kidneys fail, you lose your normal ability to limit the amount of phosphorus, or phosphate, in your bloodstream. To...
Family nurse practitioners (NPs) are an important link in the primary health care chain. The American Nurses Association estimates that NPs are qualified to provide up to 80 percent of a family's primary and preventative medical care. Many work in...
Psoriasis is a chronic, immunological condition characterized by an over production of skin cells that pile up on the skin, forming lesions or plaque-like areas. Excimer laser therapy offers targeted phototherapy treatment to the stubborn...
Phosphorus is a mineral found in a wide variety of foods. When you eat these foods, your body takes their phosphorus content and creates a related substance called phosphate. Most of this phosphate is held in your bones; however, a small...
Cells in the pancreas produce insulin, a hormone that metabolizes blood glucose or blood sugar for use as energy. People develop type 2 diabetes when cells in the liver, muscles and fat cannot effectively use insulin, resulting in high blood...
Drug rehabilitation centers are beneficial to the person receiving treatment as well as the community. Sometimes people need to seek help and turn to drug rehabilitation centers in which they will learn positive coping skills. There are outpatient...
A meatless, or vegetarian, diet can be as nutritious as a diet that contains meat, with adequate planning, according to the "Journal of the American Academy of Physician Assistants." This approach includes eating a variety of foods that together...
Doctors use the term tremor to describe unintentional and rhythmic muscle movements that affect at least one part of the body. Tremors are commonly seen in the hands, but can also affect the arms, legs, face, head and voice. Tremors can occur as a...
A lot of misinformation circulates about what foods are bad or good for your health. You may be avoiding foods that you think are bad but that are actually good for you. Don't deprive yourself of eating certain foods with a bad reputation because...
A neurologist is a doctor who specializes in disorders of the nervous system. This includes not only the nerves but also the brain, spinal cord and muscles. The educational and training requirements to become a neurologist are extensive. You...
Humans are creatures of habit, so you should expect nothing different from your baby. Since you cannot verbally explain to your baby that it’s time to go to sleep, developing a bedtime routine will improve his sleep habits. According to the...
Cardiopulmonary resuscitation, or CPR, is "... a combination of rescue breathing and chest compressions delivered to victims thought to be in cardiac arrest," according to the American Heart Association. The process may restore blood circulation...
A CPAP prescription consists of specifications for a CPAP setting, humidifier, hose, CPAP mask, additional accessories and recommended duration of use. Physicians licensed in sleep medicine, nurse practitioners or physician assistants prescribe...
Nuts and seeds are nutrient-dense and have an abundance of protein, fiber, essential fatty acids and many vitamins and minerals. Protein-rich nuts and seeds have varying amounts of protein per ounce. Pumpkin seeds have a very high amount of...
Submaximal treadmill walking tests are also called submaximal graded exercise tests or an exercise stress test. These tests check the limits of the cardiovascular system and your heart's capabilities. A submaximal test will end one of two ways. An...
Nopal, or prickly pear cactus, is native to the southwestern United States and Central America, including Mexico. It has traditionally been used for both culinary and medicinal purposes. The plant is high in fiber and antioxidants, and is found in...
Doctors prescribe statins to people with high cholesterol who are at a high risk for stroke or heart disease in an effort to lower their cholesterol. Different types of statins are available, but these medications have side effects and interact...
You can lower your cholesterol and lose weight naturally when you consult with a registered dietitian. An RD is an expert in her field. She helps you set goals and outlines the dietary changes necessary to improve and maintain your health based on...
Primary health care encompasses the physicians and support staff that serve as the critical interface with the health-care system for most patients. Providers are specially trained for the unique demands of diagnosing and providing continuing care...
To begin a successful career in nutrition, first become a registered dietitian. A registered dietitian may also be referred to as a nutritionist, but only a professional with the R.D. credential is considered qualified to work in any...
Dialysis typically refers to a treatment that people with kidney failure must undergo to filter the waste and impurities from their blood when their kidneys are no longer able to do that task. There are various types of dialysis, including...
Collagen is a protein that occurs naturally in bones, connective tissues and skin. Collagen keeps skin looking youthful and also helps keep ligaments, tendons and joints healthy. Because collagen breaks down as people age, individuals may choose...
Learn information and details about using the ultrasound to assist in the facelift during an ultrasonic facial in this free video clip.
Reduce wrinkles with these cosmetic facts and tips. Learn more about reducing wrinkles in this video on beautification treatments.
