What are heart sounds? Using a stethoscope to assess different sounds the heart makes is an important diagnostic tool. Heart sounds are generated by blood flowing in and out of the heart’s chambers through the valves as they open and close. Listening to the heart sounds through a stethoscope (auscultation) is one of the first steps a physician takes in...
How Do the COVID-19 Coronavirus Tests Work?
What test methods to doctors use to detect and diagnose COVID-19 (SARS-CoV-2)? There are two kinds of tests necessary for a complete picture of your COVID-19 coronavirus infection status: genetic and immunoglobulin. Tests for coronavirus may use two methods to detect the SARS-CoV-2 virus, the cause of COVID-19 disease, a debilitating and potentially deadly viral pneumonia. The tests are: genomic detection-based (molecular)...
Why Is Esophageal Manometry Performed?
What is an esophageal manometry? Esophageal manometry uses pressure sensors to test the function of the muscles in the esophagus. The esophagus is the muscular tube that connects the throat and the stomach. The esophagus moves the food down to the stomach with wave-like contractions initiated by swallowing. This process is known as peristalsis. A valve-like ring of muscles at...
Crohn’s Disease vs. UC Differences, Symptoms, Treatment, Cure
What are Crohn’s disease and ulcerative colitis (UC)? Readers Comments 7 Share Your Story Both Crohn's disease and ulcerative (UC) cause abdominal pain. Both Crohn's disease and ulcerative colitis, or UC, are types of IBD (inflammatory bowel disease), but they are not the same disease. Crohn’s disease is a chronic inflammatory process with no known cause (idiopathic) that can affect...
Rexulti (brexpiprazole): Dosage, Side Effects & Pregnancy Safety
What is Rexulti (brexpiprazole), and what is it used for? What is Rexulti (brexpiprazole), and what is it used for? Rexulti (brexpiprazole) is an atypical antipsychotic indicated for use as an adjunctive therapy to antidepressants for the treatment of major depressive disorder (MDD) and for treatment of schizophrenia. Rexulti is a prescription medicine used to treat: Major depressive disorder (MDD):...
Pigmented Villonodular Synovitis (PVNS) Treatment & Symptoms
Pigmented villonodular synovitis (PVNS) facts* Picture of Knee Joint *Pigmented villonodular synovitis (PVNS) facts written by Charles P. Davis, MD, PhD Pigmented villonodular synovitis (PVNS) is a disease where the tissue lining the joints and tendons grow abnormally to produce a noncancerous mass or tumor. There are two types: local (nodular) and diffuse. Local involves one area of the joint...
Melanoma: Treatment, Causes, Types, Early Signs & Symptoms
Melanoma facts Picture of Melanoma Skin Cancer Melanoma is a cancer of melanocytes, cells that produce the pigment melanin. Although most melanomas develop on the skin, they can originate in almost any organ including the eye, brain, and lymph nodes. It is not unusual for patients or their spouses to recognize cutaneous (skin) melanomas. Caught early, most melanomas can be...
How Do You Get Rid of a Hickey in Seconds? Home Remedies
A hickey can take up to two weeks to heal. Hickeys are bruises that appear as a result of sucking or biting the skin. It is not possible to get rid of a hickey in seconds or minutes because the bleeding underneath the skin takes its own sweet time to clear up. A hickey may take up to two weeks...
How Can I Fall Asleep in 2 Minutes?
Sleep requirements by age You may be able to fall asleep within two minutes by practicing a few strategies. Adequate quantity and quality of sleep are important for you to stay healthy, both mentally and physically. While for a blessed few dozing off is an easy affair, going to sleep can be a struggle for many. Not sleeping enough may...
Which Foods Are Highest in Polyphenols?
Foods that are highest in polyphenols include tea, dark chocolate, red wine, and berries. Polyphenols are a type of plant compound with several health benefits when consumed regularly. It is a micronutrient obtained by consuming plant-based foods. Polyphenols are found in several foods, herbs, and spices. Foods that are highest in polyphenols include tea, dark chocolate, red wine, and berries....