Swallowing problems (dysphagia) definition and facts People with more severe GERD may have food regurgitate from the stomach into the esophagus or mouth, particularly when activities increase pressure in the abdomen, for example, with coughing and bending. Dysphagia means difficulty swallowing. Swallowing is a complex action involving the muscles and nerves within the pharynx and...
What is a contusion vs. a hematoma? Contusions and hematomas are similar, except that hematomas are more severe. Hematomas are much larger and deeper than contusions and swell because of the fluid that builds up in the area. Our skin, muscles, and organs create an intertwined system that makes our body function. Blood flows to...
Hydrocephalus is due to the accumulation of cerebrospinal fluid (CSF) in the cavities deep within the brain. Hydrocephalus is a condition of the brain where there is a pressure-induced deterioration of brain functions. It does not go away on its own and needs special treatment. Hydrocephalus is due to the accumulation of cerebrospinal fluid (CSF)...
What is first aid? Readers Comments 1 Share Your Story https://images.emedicinehealth.com/images/article/main_image/first-aid-kit.jpg First aid is when you tend to an injured or sick person in need of urgent medical assistance. First aid applies to a broad range of medical situations, which includes specific knowledge and skills (for example, what to do for each type of injury or...
What is hyperaemia vs. erythema? Hyperaemia refers to the movement of blood into a tissue while erythema is sometimes a symptom of hyperaemia. Hyperaemia is a broad medical term that describes the movement of blood into a tissue. The increased amount of blood causes swelling or congestion. Hyperaemia can have a variety of causes and reactions. ...
Turmeric is a staple in many cuisines in eastern parts of the world. Turmeric is known to interact with blood-thinning medications, diabetes medications and antacids. Turmeric is a staple in many cuisines in eastern parts of the world. The west better knows turmeric for its turmeric lattes. Eating turmeric regularly through food is generally considered...
Ebola hemorrhagic fever (Ebola virus disease) facts Share Your Story Picture of the Ebola virus Ebola hemorrhagic fever (Ebola virus disease) is a disease caused by four different strains of Ebola virus; these viruses infect humans and nonhuman primates. Compared to most illnesses, Ebola hemorrhagic fever has a relatively short history. Health care professionals discovered...
A blood pressure reading of 120 over 60 is an example of isolated diastolic hypotension Most people are concerned about high blood pressure (hypertension) because it’s a known risk factor for heart disease. However, low blood pressure (hypotension) is also a problem, especially if it causes symptoms. In a blood pressure reading, the number on...
Do I have a cold sore or canker sore? Cold sores and canker sores are painful and difficult to differentiate. Having a cold sore or canker sore is painful and differentiating them isn’t always easy. However, a cold sore isn’t the same as a canker sore. The simplest way to differentiate between cold sores and canker sores is by...
What is a cough? Share Your Story A cough itself is not contagious. A cough also can be a method of spreading a viral or bacterial infectious disease if the disease is transmitted by airborne droplets. A cough is defined as the act of forcing air through your throat, often followed by a short loud...