MNT daily newsletter - January 29, 2022

Stay informed with the latest developments in the current COVID-19 pandemic and our dedicated COVID-19 daily newsletter.   Alcohol / Addiction / Illegal Drugs Is there a link between narcissism and addiction? Written by Joanne Lewsley on January 28, 2022 Narcissism is a personality disorder that shares many common traits with addiction. Learn about the links between narcissism and different types of addiction. Read on   Anxiety / Stress What to know about affirmations for anxiety Written by Bethany Grayland-Leech on January 28, 2022 Some people with anxiety may find that affirmations help reduce their feelings of distress, worry, and general anxiousness. Learn more. Read on   Blood / Hematology Blood transfusions: Getting to the heart of the matter Written by Yasemin Nicola Sakay on January 28, 2022 An expert from the Red Cross, a super donor, and a recipient discuss their perspectives on and experiences with blood donation for National Blood Donor Month. Read on   Bones / Orthopedics What to know about the quadriceps muscles Written by Louise Morales-Brown on January 28, 2022 What is the anatomy and function of the quadriceps muscles? Read on to learn more about this muscle group, including common injuries and strengthening exercises. Read on   COVID-19 Omicron: What do we know about the 'stealth variant'? Written by Maria Cohut Ph.D. on January 28, 2022 A subvariant of Omicron called BA.2, which some refer to as the 'stealth variant,' has stirred public health experts' interests. Why is that, and should we be concerned? Read on COVID-19 live updates: Moderna vaccine may reduce infection risk more than Pfizer Written by Tim Newman on January 28, 2022 This live article covers developments regarding SARS-CoV-2 and COVID-19. We will update it regularly as the pandemic continues. Read on   Complementary Medicine / Alternative Medicine What to know about valerian tea Written by Hana Ames on January 28, 2022 People may drink valerian tea to help treat sleeplessness, anxiety, and other conditions. Learn more about its potential benefits here. Read on   Acid Reflux / GERD The esophageal sphincter: Upper, lower, and how it works Written by Zawn Villines on January 28, 2022 The esophageal sphincters are bands of muscles at the top and bottom of the esophagus. Learn more about its function, common conditions associated with it, and treatment options here. Read on   Hypertension What is resistant hypertension? Written by Jenna Fletcher on January 28, 2022 Resistant hypertension occurs when a person's high blood pressure medication is not working. Learn more about the condition and its causes and treatment options here. Read on   Hypothyroid What to know about hypothyroidism and low heart rate Written by Zia Sherrell, MPH on January 28, 2022 What is the connection between hypothyroidism and a low heart rate? Read on to learn more about how the two conditions relate. Read on   Irritable Bowel Syndrome Can acupuncture treat irritable bowel syndrome? Written by Adam Rowden on January 28, 2022 Learn more about how acupuncture can help symptoms of irritable bowel syndrome (IBS). Information on therapies, techniques, and dietary considerations. Read on   Liver Disease / Hepatitis What is polycystic liver disease? Written by Lauren Martin on January 28, 2022 Polycystic liver disease (PLD) is a genetic condition that results in the development of cysts throughout the liver. Learn more here. Read on   Lupus Lupus disease: Symptoms, causes, diagnosis, and more Written by Cara Williams on January 28, 2022 Lupus is an autoimmune condition. It has a variety of symptoms and can affect many body parts. It is difficult to diagnose. Treatment can help manage symptoms. Read on   Nutrition / Diet The best natural energy drinks of 2022 Written by Louise Morales-Brown on January 28, 2022 Natural energy drinks typically contain organic caffeine, other natural stimulants, or both. Read on for more, including a list of products to consider. Read on What to know about Silver Cuisine Written by Jenna Fletcher and Suzy Davenport on January 28, 2022 Silver Cuisine, a meal delivery subscription company, offers meals it designs specifically for those over the age of 50 years. Learn more. Read on What to know about calorie-dense foods Written by Christine Richardson on January 28, 2022 Calorie density refers to the amount of calories a food contains in relation to its weight. Learn more about foods that have a high calorie density here. Read on   Supplements What to know about supplements for the brain Written by Lois Zoppi on January 28, 2022 Some vitamins and minerals may support healthy brain function. Learn about which supplements may benefit a person and the potential risks. Read on

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