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With some back conditions, specific positions can change the symptoms. These positions are known as biases and they includeflexionand extension. These biases are also called direction preferences. Steve Prezant / Getty Images A bias occurs due to the movement of tissue in the joint. And defects in tissuessuch as bone spurs or out-of-place structureswill move slightly with position changes as well. How Does Flexion Affect Back Pain? Extension Bias The opposite of flexion bias isextension bias....

The flu risks for people withasthmaare significant, including an increased likelihood ofsevere asthma attacksand potentially serious complications likepneumonia. Getting theannual flu shotis arguably the best way to minimize the risks. Of these, 21% require treatment in anintensive care unit (ICU)for potentially life-threateninginfluenza complications. Verywell / Ellen Lindner Of these, influenza is believed to contribute to more than 80% of attacks. Symptoms include chest pain, fever, difficulty breathing, and a persistent cough....

A number of bacteria, viruses, andallergenscan cause respiratory symptoms. Reactions like coughing or sneezing are the bodys natural way of propelling bad things out. Instead, you must rely on other symptoms and tests to tell the difference. Verywell / Ellen Lindner Viruses dont just affect your respiratory system. Where Does COVID Fit In? Nasal congestion and sneezing can happen with the flu and COVID-19, but are more common with respiratory allergies....

Hiraman / Getty Images Going viral isn’t always a good thing. Testing is the best (and only) way to definitively know which virus you have. How Are the Symptoms Different? Hiraman / Getty Images For example: How Long Do Symptoms Last? The exception is when you develop severe cases of these infections or experience complications. How Are They Diagnosed? However, testing is required to confirm a diagnosis, and each virus has its own test....

Flu-like symptoms include fever, cough, congestion, body aches, headache, fatigue, and sore throat. This article discusses flu-like symptoms and some of their possible causes. It also explores treatment and prevention of various flu-like illnesses. Ridofranz/iStock What Are Flu-Like Symptoms? The World Health Organization’s clinical definition of flu-like illness no longer includes sore throat. In other words, you may have a flu-like illness whether you have a sore throat or not....

Oleksandra Yagello / Getty Images Folate is a naturally occurring water-soluble B vitamin. Additionally, folate is not as stable as folic acid. Heat and light can break down folate during cooking. Oleksandra Yagello / Getty Images This is why folic acid is used to restore vitamin B9 in the body. Folate is a water-soluble vitamin found mostly in green vegetables. It is the form of vitamin B9 that is found naturally in food....

Follicle-stimulating hormone (FSH) is important for reproduction. FSH regulates themenstrual cycleand stimulates egg growth in the ovaries. For men, FSH helps make sperm. krisanapong detraphiphat / Getty Images However, too little or too much FSH can cause infertility (inability to become pregnant). Knowing your FSH levels can help you understand your reproductive health. This article will explain FSH levels and how it affects fertility for women and men. krisanapong detraphiphat / Getty Images...

Skin infections are very common occurrences throughout life. Some infections are self-limiting and resolve on their own, but many others require medical attention. Folliculitis Folliculitisis an infection that is localized to thehair follicle. DermNet /CC BY-NC-ND Folliculitis looks like small, yellow pustules that are confined to the hair follicle. Hot Tub Folliculitis A special case of folliculitis that is not sparked by the bacteriumS. Frequently, pus will spontaneously drain, and often, the furuncle will resolve on its own....

Low-acid fruits, herbal teas, and plenty of water can also support digestion and soothe symptoms. Avoiding common triggers is key to managing GERD. Reducing sugar, caffeine, andprocessed meatscan also make a difference. wmaster890 / Getty Images Paying attention to meal timing, like avoiding late-night eating, helps keep reflux under control. These options promote healthy digestion, soothe irritation, and help reducereflux symptoms. It opens to let food pass into your stomach and then closes tightly to keep it there....

Halloween is supposed to be a fun holiday for kids. For one, the risk of exposure to food allergens is high, from accidental ingestion tocross-contamination. For parents of food-allergic kids, Halloween can be a complete and stress-filled nightmare. Ted Kurihara Photography One way to make managing candy easier is to know which candy contains what ingredients. This article includes a listing of the most popular Halloween candy, along with their food allergen content....

The following is a list of common food allergens and related medications containing relevant excipients. Egg Some medications use egg lecithin as an excipient containing some egg protein. However, allergic reactions to egg lecithin are rare in people with egg allergies. Eugen Wais / EyeEm / Getty Images Those who have had only mild reactions previously are considered lower-risk. Propofol is an anesthetic used during surgery and is well known to cause allergic reactions....

Millions of routinechildhood vaccinationsare given every year in the United States. They are safe and effective, and the occurrence of severe allergic reactions from these vaccines is extremely rare. This article discusses certain food allergies and the vaccines related to them. ER Productions Limited / Getty Images Egg Allergies Much of the concern surrounding food allergies and childhood vaccines has focused onegg allergies. Recommendations on these vaccinations may include: Typhoid vaccines are not considered routine in the U....

Food allergies and intolerances are not the same, though the terms are often mistakenly used interchangeably. Both involve the bodys reaction to a substance in food. Food intolerancesymptoms, though they can make you feel miserable, are generally mild compared to a food allergy. Johner Images / Getty Images Symptoms often involve the digestive system. Without immediate medical attention, it can be fatal. Epinephrine (adrenalin) and professional medical care are required when anaphylaxis occurs....