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| Dear Victor Norberto, Welcome to this week's Medical News Today newsletter, containing the headlines from the past week, across your chosen news categories. |
| Blood / Hematology |
| Causes of swollen hands Some causes of swollen hands include pregnancy, exercise, and fluid retention. Treatment depends on the underlying issue. Learn more about possible causes of swollen hands here. |
| How to stop a nosebleed Nosebleeds are a common problem, but they often subside quickly with at-home treatment. In this article, learn how to stop a nosebleed at home. We also cover stopping nosebleeds in children and when to see a doctor. |
| What to know about the GGT test The GGT test is a simple blood test that helps doctors diagnose liver or bile duct damage. Learn more about the GGT test, normal and abnormal ranges, and the procedure, here. |
| Bones / Orthopedics |
| What can cause shoulder pain? The shoulder is a complex and flexible joint, making it vulnerable to damage. Common causes of shoulder pain include injuries, general wear and tear, and inflammatory conditions. A person can often treat mild shoulder pain at home, but those with severe pain or serious injuries should see a doctor. Learn more here. |
| What to know about fish roe Tobiko, masago, ikura, and caviar are types of fish roe, or the eggs of a fish. They are all similar but have some nutritional differences. They can all form part of a healthful diet. Learn more about tobiko, masago, ikura, and caviar here. |
| Colorectal Cancer |
| How long will a person with stage 4 colon cancer live? The 5-year relative survival rate for stage 4 colon cancer is 14%. Many factors determine the life expectancy of a person with this condition. Learn more here. |
| Depression |
| 'Mediterranean diet may protect against depression symptoms' Research presented at the American Psychiatric Association conference finds a link between Mediterranean diets and a lower depression risk later in life. |
| Brain study may explain why depression is more common in women According to new research, the brain’s response to inflammation may explain why depression is more common in women than it is in men. |
| GastroIntestinal / Gastroenterology |
| Anxiety: 11 of 21 studies say regulating gut bacteria may help A new review evaluating the findings of 21 studies suggests that interventions regulating the intestinal flora could help reduce anxiety symptoms. |
| What to know about detox drinks Detox drinks do not remove toxins from the body. However, some drinks are very beneficial and can promote overall good health. Learn more about detox drinks here. |
| How to tell if eggs are still good Eggs can stay fresh for several weeks, but they do eventually spoil. Some simple ways of checking whether an egg is still good are looking at the expiration date, doing a visual inspection, and smelling the egg. The main risk of eating a bad egg is Salmonella infection. Learn more here. |
| What can cause stomach pain and nausea? Stomach pain and nausea often occur together and can affect both adults and children. Although these symptoms usually resolve within a few days, they can sometimes be a sign of a more serious condition. Learn more here. |
| MiraLAX (Polyethylene glycol 3350) MiraLAX is a brand-name, over-the-counter product that’s typically used to treat short-term constipation. It contains polyethylene glycol 3350, which also comes as store-branded generic products. MiraLAX comes as a powder that you mix with liquid to drink. Learn about side effects, warnings, dosage, and more. |
| Could gut bacteria explain the link between stress and autoimmune disease? A mouse study shows that persistent social stress alters gut bacteria in ways that raise the likelihood of immune system attacks on the body's own tissues. |
| Hypertension |
| How much coffee is too much for the heart? In a large new study, researchers identify 'the tipping point' for consumption after which coffee can increase a person's cardiovascular risk. |
| Neurology / Neuroscience |
| Everything you need to know about heat intolerance Heat intolerance is when someone feels too warm in temperatures that other people find comfortable. It can be a mild discomfort or significantly affect a person's quality of life. Learn about the causes and more here. |
| Alzheimer's: Brain changes may occur 34 years before symptoms New research finds that some Alzheimer's-related biomarkers in the brain change as early as 34 years before the onset of visible symptoms. |
| Brain study may explain why depression is more common in women According to new research, the brain’s response to inflammation may explain why depression is more common in women than it is in men. |
| Loss of balance: Everything you need to know Many different conditions can cause a loss of balance, including inner ear infections and Ménière’s disease. Some medications can also contribute. Learn about these and other possible causes here. We also cover treatment options. |
| How a parasitic fish could help us fight brain cancer and stroke New research in mice suggests that molecules derived from a species of parasitic fish could help tackle cancer and other conditions in the brain. |
| What to know about EEG tests An electroencephalogram test, also called an EEG, is a test that measures electrical activity in the brain. Doctors use EEG tests to diagnose epilepsy and other brain-related conditions. Learn about the uses, procedure, and results of EEG tests here. |
| Nutrition / Diet |
| How fasting may prevent obesity-related insulin resistance Scientists conducted a small study of the 30-day fasting practice of Ramadan and found evidence of significant metabolic benefits. |
| 'Mediterranean diet may protect against depression symptoms' Research presented at the American Psychiatric Association conference finds a link between Mediterranean diets and a lower depression risk later in life. |
| Best 10 foods to boost metabolism Chili peppers, protein sources, and green vegetables are among the best foods for boosting metabolism. In this article, we provide a list of the best metabolism boosting foods and other tips to increase metabolic rate. |
| What are the health benefits of lemons vs. limes? Lemons and limes have very similar health benefits and nutritional profiles. This article looks at the benefits and uses of these citrus fruits. |
| What are the benefits of cocoa butter? Cocoa butter is a popular home remedy for skin health. In this article, we look at the evidence behind various benefits of cocoa butter and possible side effects. |
| What to know about fish roe Tobiko, masago, ikura, and caviar are types of fish roe, or the eggs of a fish. They are all similar but have some nutritional differences. They can all form part of a healthful diet. Learn more about tobiko, masago, ikura, and caviar here. |
| What to know about detox drinks Detox drinks do not remove toxins from the body. However, some drinks are very beneficial and can promote overall good health. Learn more about detox drinks here. |
| A compound in broccoli and kale helps suppress tumor growth A compound present in broccoli, kale, and other cruciferous plants restored an underperforming tumor suppressor in a mouse model of cancer, study reveals. |
| Could a broccoli sprout extract help treat schizophrenia? A compound present in broccoli sprouts could change a chemical imbalance that characterizes the brains of people with schizophrenia. |
| Dementia: New WHO prevention guidelines evaluate 12 risk factors The WHO have recently released a new set of guidelines around strategies for dementia prevention, in which they evaluate potential interventions. |
| How to tell if eggs are still good Eggs can stay fresh for several weeks, but they do eventually spoil. Some simple ways of checking whether an egg is still good are looking at the expiration date, doing a visual inspection, and smelling the egg. The main risk of eating a bad egg is Salmonella infection. Learn more here. |
| How much coffee is too much for the heart? In a large new study, researchers identify 'the tipping point' for consumption after which coffee can increase a person's cardiovascular risk. |
| Processed foods lead to weight gain, but it's about more than calories Volunteers in a clinical trials unit ate only processed foods and put on 2 pounds within 2 weeks. Those that ate unprocessed foods lost the equivalent. |
| What to know about a low-protein diet People with kidney-related illnesses may benefit from a low-protein diet. Key changes can help people create a varied, healthful, low-protein diet plan that works for them. Learn more here. |
| Can a hot toddy help with a cold? Hot toddies are a popular remedy for colds and flu. This article looks at the research into their effectiveness, recipes, and some alternatives. |
| A guide to low-carb diets for diabetes A low-carb diet is one strategy to help manage diabetes symptoms and reduce the risk of complications. In this article, learn why a low-carb diet helps, what to eat, and what to avoid. |
| Pain / Anesthetics |
| What can cause shoulder pain? The shoulder is a complex and flexible joint, making it vulnerable to damage. Common causes of shoulder pain include injuries, general wear and tear, and inflammatory conditions. A person can often treat mild shoulder pain at home, but those with severe pain or serious injuries should see a doctor. Learn more here. |
| Bridge of nose pain: Causes and how to treat it There are many possible causes of pain in the bridge of the nose. Most commonly, the pain is due to an injury or sinusitis. Learn about these and other causes as well as possible treatments here. |
| Respiratory |
| Sleep apnea and cancer: Is there a link, and in what cases? New research analyzing a large dataset suggests there may be a link between sleep apnea and the likelihood of developing cancer, especially in women. |
| Sexual Health / STDs |
| Is it ok to masturbate during pregnancy? Most doctors agree that, in most cases, it is safe to masturbate while pregnant. In this article, we look at some of the myths and misconceptions that surround masturbation during pregnancy. |
| How to treat and prevent razor burn near the vagina Shaving the hair around the vagina can sometimes cause razor burn, which can lead to skin irritation and pain. Razor burn tends to get better on its own, but trying home remedies and over-the-counter creams can help provide relief. Learn more about how to treat and prevent razor burn in the pubic area here. |
| Stroke |
| Loss of balance: Everything you need to know Many different conditions can cause a loss of balance, including inner ear infections and Ménière’s disease. Some medications can also contribute. Learn about these and other possible causes here. We also cover treatment options. |
| Urology / Nephrology |
| Scientists find possible causes for chronic kidney disease 'epidemic' New research suggests that climate change and environmental toxins may explain the increasing prevalence of chronic kidney disease. |
| Causes of swollen hands Some causes of swollen hands include pregnancy, exercise, and fluid retention. Treatment depends on the underlying issue. Learn more about possible causes of swollen hands here. |
| What to know about a low-protein diet People with kidney-related illnesses may benefit from a low-protein diet. Key changes can help people create a varied, healthful, low-protein diet plan that works for them. Learn more here. |
| Women's Health / Gynecology |
| Sleep apnea and cancer: Is there a link, and in what cases? New research analyzing a large dataset suggests there may be a link between sleep apnea and the likelihood of developing cancer, especially in women. |
| Brain study may explain why depression is more common in women According to new research, the brain’s response to inflammation may explain why depression is more common in women than it is in men. |
| Is it ok to masturbate during pregnancy? Most doctors agree that, in most cases, it is safe to masturbate while pregnant. In this article, we look at some of the myths and misconceptions that surround masturbation during pregnancy. |
| How to treat and prevent razor burn near the vagina Shaving the hair around the vagina can sometimes cause razor burn, which can lead to skin irritation and pain. Razor burn tends to get better on its own, but trying home remedies and over-the-counter creams can help provide relief. Learn more about how to treat and prevent razor burn in the pubic area here. |
| More women risking heart health through lack of exercise New research examines the patterns of physical activity among women in the United States who also have a form of cardiovascular disease. |
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