Arteries are large blood vessels that carry oxygenated blood from the heart to the cells, tissues, and organs throughout the body. They can be found in every part of the body (except the hairs, nails, upper layer of the skin, cartilage, and cornea of the eye). The subclavian artery is a major blood vessel located in the thorax (chest area) that functions to carry oxygen-rich blood from the heart to parts of the upper body, including the:...
Sudden hearing loss, or sudden deafness, is exactly what it sounds like: loss or partial loss of the ability to hear within a very short time. It may happen all at once or gradually over several hours or days. Most often, it affects just one ear (unilateral deafness), but about 2% of the time it’s bilateral (affecting both ears). Clinically known as “sudden sensorineural (meaning inner ear) hearing loss” or SSNHL, the condition impacts about 0....
Irritable bowel syndrome (IBS) is a condition that can be difficult to manage. After getting a diagnosis, treating IBS may mean working with several different healthcare professionals. Before the coronavirus pandemic, telehealth services were not commonly used to treat gastrointestinal disorders such as IBS. Some parts of receiving care for IBS might still need to be done in person, such as procedures or lab work. However, there are other aspects of treating IBS that could be accomplished through telehealth appointments, such as nutritional advice, mental health care, and education....
New research from McMaster University has found that tryptophan, an amino acid, combined with certain gut probiotics can help reduce inflammation in the digestive tracts of people with celiac disease. Key Takeaways A new study has researchers feeling optimistic that tryptophan, an amino acid, could be the basis of new treatments for celiac disease.People who have celiac disease are nine times more likely to have inflammatory bowel syndrome than people without the condition....
Psychotherapy (talk therapy) is the centerpiece of treatment for borderline personality disorder (BPD), but medications may be prescribed to relieve symptoms like mood swings, depression, impulsivity, and aggression. Depending on the types and severity of symptoms, treatment may involve antidepressants, antipsychotics, mood stabilizers, or anxiolytics (anti-anxiety drugs). It is important to note that no drug regimen has proven effective in treating all people with BPD, and there are currently no medications approved by the U....
Retinoids are forms of Vitamin A delivered in topical and oral formulations that can slow the growth of skin cells in people with psoriasis. Since their introduction in 1971, retinoids have been used to treat a variety of skin concerns including fine wrinkles, flat warts, acne, and certain types of skin cancer. In total, there are six topical and five oral retinoids approved for use in the United States. Of these, two are indicated for the treatment of psoriasis:...
Eczema is a common skin condition that’s often hard to diagnose. The signature symptoms, including dry skin, rashes, itchiness, scaly patches, and blisters, can look like other skin problems. There are seven subtypes of eczema, each with specific characteristics that set them apart. Eczema is commonly mistaken for other skin conditions, and sometimes, those other problems are misdiagnosed as eczema. This article discusses skin conditions frequently confused with eczema and how you can tell them apart....
B-cell lymphoma is a type of non-Hodgkin’s lymphoma (NHL). NHL is a cancer that starts in white blood cells called lymphocytes. Most non-Hodgkin’s lymphomas in the United States are B-cell lymphomas. B-cell lymphoma starts in B lymphocytes (B cells), a type of white blood cell that makes antibodies (proteins that are part of the immune reaction, especially to fight infection). B lymphocytes are an integral part of the immune system. They’re produced by stem cells located in the bone marrow....
Moxatag (amoxicillin) is in the penicillin class of antibiotics—medications that treat bacterial infections by killing the bacteria that cause them or by preventing them from growing. Moxatag is prescribed for a wide range of common infections, including strep and ear infections, and comes in many formulations: Tablets, chewable, and extended-releaseCapsulesPowder for suspension Uses The Food and Drug Administration (FDA) has approved Moxatag to treat: Other Brands Names for Amoxicillin Besides Moxatag, amoxicillin is sold in the United States as:...
Not since the Spanish flu pandemic of 1918 has there been a global health emergency like COVID-19. The earlier event, which lasted from March 1918 to December 1920, ended up infecting 500 million people and killing roughly 17.4 million worldwide. Efforts to avoid a similar calamity have led to unprecedented calls for social distancing, mandatory lockdowns, and the closure of schools and businesses to attempt to limit COVID-19 infections. With states now starting to “flatten the curve” on their infection rates, many are looking ahead to bigger questions, including when and how the shutdowns will end, whether the disease will re-emerge, and when scientists will be able to officially declare that COVID-19 is no longer a public health emergency....
A new version of the Omicron variant is spreading in many countries across the world, according to the World Health Organization (WHO). The organization recommended researchers begin investigating whether the latest version behaves differently from Omicron and if it poses new challenges or threats to the current state of the pandemic. Key Takeaways A new COVID-19 subvariant, called BA.2 has been detected in parts of Europe, Asia, and the United States....
President Biden has announced his goal to vaccinate 100 million people within his first 100 days in office. However, the distribution of the COVID-19 vaccine has proven to be a logistical challenge nationwide and many people remain confused about when they will be eligible to receive the free vaccine. Key Takeaways President Joe Biden has vowed to administer 100 million doses of the COVID-19 in his first 100 days in office....
Acceptance and commitment therapy (ACT) is a type of psychotherapy developed in 1982 by psychologist and researcher Steven C. Hayes. Over the last 25 years, ACT has become a widely used and evidence-based behavior therapy and is accepted as an effective technique for treating a variety of physical and mental conditions. This technique is action-oriented and focuses on mindfulness, staying present, and behavior change without first changing or eliminating uncomfortable thoughts and feelings....
What Is Alinia? Alinia (nitazoxanide) is a prescription drug used to treat diarrhea caused by certain parasite infections in people 1 year and older. It is an antiprotozoal drug. Alinia is available as an oral tablet and reconstituted suspension. The suspension is strawberry flavored, containing a red dye. On the other hand, the pill contains corn starch, blue dye, and yellow dye. Nitazoxanide works by preventing the growth of Giardia lamblia and Cryptosporidium parvum, two protozoans that cause diarrhea....
An animal bite is a common injury that can lead to serious complications. It’s estimated that dog bites make up about 1% of all injury-related emergency room visits in the United States each year. While most animal bites are not life-threatening, they can become dangerous when they become infected. When this occurs, bacteria can quickly spread to other areas of the body. It is possible to be bitten by a wild animal, but most animal bites come from an animal you know, such as a pet....
Ankle fusion, also called ankle arthrosis, is a surgical procedure used to treat intolerable, motion-limiting ankle pain that’s due to severe degenerative ankle arthritis. This surgery involves removing the inflamed cartilage and surgically joining two or more ankle bones together. Ankle fusion is done to decrease pain, but it’s important to know that this intervention also permanently limits ankle mobility. What Is Ankle Fusion Surgery? Ankle fusion surgery clears away swollen and degenerating cartilage in the ankle joint that’s causing pain....
Ankylosing spondylitis (AS) is an inflammatory form of arthritis that typically targets the spine (though other joints can also be affected). This disease can lead to significant pain and disability in the back. In severe cases, it can cause excessive bone development (called ankylosis), which may lead to immobility in various spinal segments. Massage therapy is frequently suggested as a possible ankylosing spondylitis treatment. This article will discuss the benefits and risks of using massage for this condition....
Despite COVID-19 concerns and strong pushback, the 2020 Tokyo Olympics is projected to be the most profitable yet for American TV stations. But Japanese taxpayers may be paying the price — with their health. Key Takeaways Despite COVID-19 concerns, the Tokyo Olympics will begin on Friday, July 23, 2021.Less than 10% of Japan’s population is fully vaccinated, according to the World Health Organization. The country is also facing a shortage of vaccine supply....
Your brachioradialis is a superficial muscle that travels down your lateral forearm from your elbow to your wrist. The muscle serves to bend, or flex, your elbow. It also assists with the motion of turning your forearm and hand palm up (pronation) and palm down (supination). The brachioradialis forms the lateral wall of the cubital fossa in your elbow. Anatomy The origin of the brachioradialis is the lateral supracondylar ridge of the humerus, or upper arm bone....
Practitioners of alternative medicine often claim that you can treat or prevent candidiasis—the most common cause of yeast infections (vaginal candidiasis) and oral thrush (oral candidiasis)—with diet. Despite a lack of clinical evidence to back this suggestion, Candida diets have become incredibly popular in recent years, mostly among people with recurrent vaginal yeast infections. The Candida diet emphasizes restricted intake of sugar and carbohydrates - two dietary components believed to “feed” an acute Candida albicans infection....
