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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. |
| Bones / Orthopedics |
| What to know about MCL tears The medial collateral ligament, or MCL, of the knee can tear due to injury and cause pain. Treatment depends on the severity of the injury. Learn more about MCL tears here. |
| Breast Cancer |
| How destroying a tumor promoter could lead to new cancer treatments Mutated p53 tumor suppressor protein is a key driver of most cancers. Now, scientists have identified its mechanism of stability and how to disrupt it. |
| Breast cancer: Does stress fuel its spread? A new study from Switzerland shows how stress can act on breast cancer tumors, supporting their spread and diversification and making them harder to treat. |
| Depression |
| Heart disease and depression: Scientists find missing link Heart disease raises the likelihood of depression, and vice versa. New research moves closer to understanding the mechanism that explains this link. |
| GastroIntestinal / Gastroenterology |
| Causes of nausea and loss of appetite Causes of nausea and loss of appetite include food poisoning, allergies, and medications. The cause of these symptoms will determine the treatment. Learn more about loss of appetite and nausea here. |
| What causes upper stomach pain in the third trimester? Stomach pain is one of the most common pregnancy complaints. Most often, pain in the upper stomach or abdomen is harmless, though people should know when to see a doctor. Learn more about the causes and treatment for upper abdominal pain during pregnancy here. |
| What are the early symptoms of cancer in men? Men have a higher risk of dying from cancer than women in the United States. However, recognizing the early signs can significantly improve a person’s outlook. Early symptoms of cancer in men can include changes in bowel habits, unexplained weight loss, testicular changes, and difficulties urinating. Learn more here. |
| Causes and how to relieve gas in a baby Gas is a natural part of a baby's daily life, but it can be painful for them. In this article, we look at what makes a baby gassy and how to help relieve their gas pains. |
| Is there a link between stroke and changes in gut bacteria? New findings suggest that having a stroke can disturb the gut's bacterial balance for the long term, which could prevent the brain from healing. |
| Hypertension |
| Do standing desks really help you lose weight? A new review of existing studies examines the effects of sit-stand desks on work performance, posture, behavior, health, and more. |
| Common blood pressure drug may increase cardiac arrest risk A recent preliminary study concluded that a common drug that doctors prescribe to treat hypertension and angina may increase the risk of cardiac arrest. |
| Men's Health |
| What are the early symptoms of cancer in men? Men have a higher risk of dying from cancer than women in the United States. However, recognizing the early signs can significantly improve a person’s outlook. Early symptoms of cancer in men can include changes in bowel habits, unexplained weight loss, testicular changes, and difficulties urinating. Learn more here. |
| Neurology / Neuroscience |
| What causes blurred vision and a headache? Blurred vision and a headache occurring together can indicate several problems, from migraine to stroke. Learn about these and other possible causes in this article. |
| Light and sound therapy may boost brain function New evidence suggests that a combined light and sound stimulation therapy could boost brain health and improve the symptoms of Alzheimer's disease. |
| Can you detect changes in the earth's magnetic field? For years, scientists have debated whether or not humans can detect magnetic fields. The latest research concludes that at least some of us can. |
| Meningitis rash: Pictures, symptoms, and test In its later stages, meningitis can cause distinct marks on the skin that look like a rash. In this article, we look at the symptoms of meningitis and pictures of the rash. We also discuss other possible causes of these marks. |
| Manganese and Parkinson's: Mechanism may explain link New research discovers a mechanism that may explain why exposure to manganese induces Parkinson's symptoms. The findings may aid diagnosis and treatment. |
| Does eating mushrooms protect brain health? Mushrooms are tasty and nutritious, but can they protect the brain from cognitive decline? That is what researchers from Singapore aim to find out. |
| Is there a link between stroke and changes in gut bacteria? New findings suggest that having a stroke can disturb the gut's bacterial balance for the long term, which could prevent the brain from healing. |
| Nutrition / Diet |
| What are the health benefits of dark chocolate? Dark chocolate generally contains less sugar and more cacao solids than milk chocolate. It is also rich in antioxidants and some minerals. Research suggests that regularly eating dark chocolate may provide several health benefits. Learn more about these benefits here. |
| Almond milk vs. soy milk: Which is better? Almond and soy milk are the two most popular plant-based alternatives to cow’s milk. In this article, we look at the nutrition, health benefits, and environmental considerations of almond and soy milk. |
| Causes of nausea and loss of appetite Causes of nausea and loss of appetite include food poisoning, allergies, and medications. The cause of these symptoms will determine the treatment. Learn more about loss of appetite and nausea here. |
| What to know about cod Cod contains vitamins, minerals, omega-3 fatty acids, and protein. This makes it a very beneficial food source. Learn more about the health benefits of eating cod here. |
| Does coconut oil promote weight loss? Many people claim that adding coconut oil to the diet can help promote weight loss. However, these claims tend to rely on studies that investigated medium-chain triglycerides oils rather than coconut oil itself. Learn more here. |
| What is the average length for a baby? Babies follow a predictable growth curve in their first year of life. In this article, we provide a month-by-month growth chart to help people track the continued growth of their baby. We also discuss what it means when a baby is above or below average length. |
| Higher cholesterol, egg consumption linked to heart disease Pooled data on 29,615 people spanning up to 31 years ties higher egg or cholesterol consumption to raised risk of cardiovascular disease and early death. |
| Coffee chemicals could curb prostate cancer Coffee is a complex cocktail of compounds. A recent study identifies two particular molecules that might have cancer-fighting capabilities. |
| What can cause dizziness when waking up? Regularly waking up feeling dizzy can be a sign of an underlying condition. Possible causes of morning dizziness include dehydration, ear infections, low blood pressure, and medication side effects. Learn more about the causes of dizziness and when to see a doctor here. |
| Nutrient-dense foods list Nutrient-dense foods include salmon, nuts, sweet potato, and quinoa. Adding these foods to the diet can provide health benefits. Learn more about the most nutrient-dense foods here. |
| Avocado seeds may have anti-inflammatory properties A research team has set out to prove that avocado seeds are more valuable than they seem because they contain compounds that may be anti-inflammatory. |
| Does eating mushrooms protect brain health? Mushrooms are tasty and nutritious, but can they protect the brain from cognitive decline? That is what researchers from Singapore aim to find out. |
| What to do for healthy teeth and gums The best practices for healthy teeth and gums include regular brushing, flossing, and avoiding certain types of food and beverage. Learn more about what to do for healthy teeth and gums here. |
| Could green tea help fight obesity? A new study finds more evidence of the health benefits of consuming green tea. The authors conclude that it might reduce the risk of obesity. |
| Pain / Anesthetics |
| CBD for cancer: Everything you need to know Cannabidiol, or CBD, is a compound in the cannabis plant. It may benefit people with cancer by reducing symptoms of the disease and its treatment. Learn more about the research here. |
| What causes upper stomach pain in the third trimester? Stomach pain is one of the most common pregnancy complaints. Most often, pain in the upper stomach or abdomen is harmless, though people should know when to see a doctor. Learn more about the causes and treatment for upper abdominal pain during pregnancy here. |
| Groundbreaking blood test detects fibromyalgia Researchers have identified a unique 'molecular signature' that distinguishes fibromyalgia from other related disorders that doctors often confuse it with. |
| What is an orgasm headache? Orgasm headaches are sudden, intense headaches that occur just before or during an orgasm. They are generally harmless and a person can often treat them at home. However, people who experience headaches during sex should see a doctor, as they can be a symptom of a serious condition. Learn more here. |
| Prostate / Prostate Cancer |
| Coffee chemicals could curb prostate cancer Coffee is a complex cocktail of compounds. A recent study identifies two particular molecules that might have cancer-fighting capabilities. |
| Psoriasis |
| What to know about psoriatic arthritis jaw pain Psoriatic arthritis (PsA) can affect any joint in the body, including the jaw. This can cause jaw pain, teeth grinding, and other dental problems. In this article, we explore the symptoms and complications, and we discuss ways to relieve PsA jaw pain at home and with medical treatment. |
| How can psoriatic arthritis affect the feet? Psoriatic arthritis can have many effects on the body. In this article, we look at how the condition can affect the feet, including symptoms, risk factors, treatments, and home remedies. |
| Respiratory |
| What can cause painful respiration? Causes of painful respiration can include infections, injuries, and inflammation. Pain when breathing can sometimes also be due a potentially life-threatening condition, so it is important to be able to recognize signs that indicate a medical emergency. Learn more here. |
| CPR steps: A visual guide Knowing the steps of CPR can help save a person's life. In this article, we look at CPR steps, including how to prepare, when to use it, and which techniques to use. |
| Sexual Health / STDs |
| How to remove warts with salicylic acid Warts are usually harmless but can be bothersome if they appear in certain areas. Learn how to use salicylic acid for wart removal in this article. We also cover other treatment options. |
| Is the shot or the pill better for birth control? People can take the pill or have shots to prevent pregnancy, but which type of birth control is better? In this article, we discuss the effectiveness, side effects, and costs of the shot and pills for birth control. |
| What is an orgasm headache? Orgasm headaches are sudden, intense headaches that occur just before or during an orgasm. They are generally harmless and a person can often treat them at home. However, people who experience headaches during sex should see a doctor, as they can be a symptom of a serious condition. Learn more here. |
| Stroke |
| Is there a link between stroke and changes in gut bacteria? New findings suggest that having a stroke can disturb the gut's bacterial balance for the long term, which could prevent the brain from healing. |
| Women's Health / Gynecology |
| What causes upper stomach pain in the third trimester? Stomach pain is one of the most common pregnancy complaints. Most often, pain in the upper stomach or abdomen is harmless, though people should know when to see a doctor. Learn more about the causes and treatment for upper abdominal pain during pregnancy here. |
| Groundbreaking blood test detects fibromyalgia Researchers have identified a unique 'molecular signature' that distinguishes fibromyalgia from other related disorders that doctors often confuse it with. |
| Breast cancer: Does stress fuel its spread? A new study from Switzerland shows how stress can act on breast cancer tumors, supporting their spread and diversification and making them harder to treat. |
| Is the shot or the pill better for birth control? People can take the pill or have shots to prevent pregnancy, but which type of birth control is better? In this article, we discuss the effectiveness, side effects, and costs of the shot and pills for birth control. |
| Ovarian cancer: New drug may prevent recurrence New research in mice identifies a compound that significantly improves ovarian cancer survival by targeting stem-like cancer cells. |
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