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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 |
| How to stop gums from bleeding People can usually treat minor gum bleeding at home using good oral hygiene and natural remedies. In this article, we look at 12 ways to stop gums from bleeding, prevent it developing in the future, and promote overall oral health. |
| Bones / Orthopedics |
| What are synovial cysts? Synovial cysts are fluid-filled lumps that typically develop on the lower spine. They are generally harmless and often do not cause symptoms. However, people who experience pain or other problems may require treatment. Learn more about synovial cysts here. |
| Ultrasound scans could boost screenings for osteoporosis A new study suggests that data from ultrasound bone tests are as good as X-rays. This finding could help doctors assess more people who are at risk. |
| What can cause pain in the hand or wrist? There are many possible causes of pain in the hands or wrists, including injuries, repetitive strain, cysts, and arthritis. Some home remedies may help relieve the discomfort, but a person should see a doctor for severe, persistent, or reoccurring hand pain. Learn more here. |
| Colorectal Cancer |
| How do oral bacteria make colorectal cancer more aggressive? The common oral bacterium F. nucleatum hastens the aggressiveness of colorectal cancer by promoting the growth of cells that are already cancerous. |
| Colon cancer: Could exercise halt tumor growth? New research finds that a short burst of high-intensity interval training reduces the growth of colon cancer cells and increases markers of inflammation. |
| Depression |
| Working long hours increases depression risk in women Women who work more than 55 hours per week may have an increased risk of depression. Also, working weekends may increase the risk for both men and women. |
| What are the treatments for bipolar depression? People with bipolar disorder can experience episodes of depression. They can manage these symptoms with medication, therapy, and other treatments. Learn more here. |
| GastroIntestinal / Gastroenterology |
| What are the facts of Crohn's disease? Crohn’s disease is a chronic condition that causes inflammation along the digestive tract. Here, we discuss Crohn’s disease facts, including causes, risk factors, prevalence, treatment options, and costs. We also describe the differences between Crohn’s and some other digestive disorders. |
| What causes upper stomach pain? There are many possible causes of upper stomach pain, from gas and indigestion to more serious issues involving the liver or pancreas. Learn about the causes and treatments here. |
| What are the best juices for constipation? Drinking juices can help relieve constipation due to their fiber, water, and nutrient content. In this article, we look at the best fruit juices for relieving constipation, why they work, and how to make them at home. |
| Pale stool: Causes and treatments The occasional pale stool in adults is often not a cause for concern. However, long-lasting pale stool or stool that is white can indicate a serious issue with the liver, pancreas, or gallbladder. Learn more. |
| Hypertension |
| Are black walnuts good for you? Black walnuts have potential health benefits, including lowering cholesterol and blood pressure levels. Learn more about the benefits and side effects of black walnuts here. |
| Can mouthwash raise your blood pressure? New research suggests that a substance commonly found in mouthwash destroys oral bacteria that help maintain normal blood pressure. |
| Men's Health |
| What causes pain in the penis? Many situations and conditions can cause penis pain, including Peyronie’s disease, balanitis, and sexually transmitted infections. Learn about these and more causes of penis pain here. |
| Neurology / Neuroscience |
| How does exercise impact cognitive function in Parkinson's? A recent systematic review suggests that exercise improves not only motor function in people with Parkinson's disease, but also their memory. |
| Psychedelics: Risks and benefits of microdosing revealed New research in rodents uncovers mental health benefits of microdosing but also identifies potential effects on neuronal growth and metabolism. |
| Excessive daily TV at older age tied to poorer memory Adults aged 50 and older who watched TV for 3.5 hours or more per day had greater verbal memory decline after 6 years than those who watched less TV. |
| Quietness better than background music for creativity A study finds that listening to music can significantly impair performance on tasks that need creativity compared with doing them in a quiet environment. |
| Can our surroundings fuel addiction? New research finds that environmental cues related to drugs can strengthen memories and implicitly make addictive habits harder to kick. |
| Nutrition / Diet |
| Are black walnuts good for you? Black walnuts have potential health benefits, including lowering cholesterol and blood pressure levels. Learn more about the benefits and side effects of black walnuts here. |
| Cocoa may help treat common MS symptom New research may have uncovered an 'easy, safe, and cost-effective way' to improve the lives of those living with multiple sclerosis. |
| How to treat a cold or flu at home Most people can treat colds and the flu with rest and home remedies, such as garlic, honey, and zinc. Learn more about home remedies for colds and the flu here. |
| The key to weight loss: 'Log often, lose more' Contrary to popular opinion, dietary self-monitoring, which is one of the most effective ways to lose weight, takes less than quarter of an hour each day. |
| Munchies: Does cannabis really increase desire for junk food? A recent study charts the effect of recreational marijuana laws on the purchase of junk food. Their findings provide new evidence for the 'munchies.' |
| Has fast food become worse for our health in the past 30 years? Researchers warn that, despite some efforts from fast-food chains to improve their menus, what they offer is probably more harmful to health than ever. |
| Health benefits of BCAAs Branched-chain amino acids (BCAAs) are a group of three essential amino acids. Research suggests that BCAAs can improve muscle mass and exercise performance. They may also benefit people with liver disease. Learn more here. |
| How to get into ketosis fast Ketosis is a metabolic state in which the body burns fat instead of carbohydrates. Some people use a ketogenic diet to help them lose weight. Learn how to get into ketosis faster here. |
| A list of the best high-protein snacks High-protein snacks that are beneficial for health include nuts, pulses, fish, and seeds. People can add many directly to their diet. Learn more about the best high-protein snacks here. |
| February 2019: Nutrition research highlights In this Spotlight feature, we give you an overview of some of the most remarkable nutrition-related research published in February 2019. |
| What are the best dietary sources of vitamin D? Vitamin D can improve bone, muscle, and immune system health. Foods with a high vitamin D content include oily fish, some mushrooms, and egg yolks. Learn more about the best dietary sources of vitamin D here. |
| What testosterone supplements should I take? Testosterone supplements may include injectable treatments or those that are transdermal, meaning people apply them to the skin. Learn more about testosterone supplements here. |
| What are the best juices for constipation? Drinking juices can help relieve constipation due to their fiber, water, and nutrient content. In this article, we look at the best fruit juices for relieving constipation, why they work, and how to make them at home. |
| Pale stool: Causes and treatments The occasional pale stool in adults is often not a cause for concern. However, long-lasting pale stool or stool that is white can indicate a serious issue with the liver, pancreas, or gallbladder. Learn more. |
| Letter from the Editor: Making plans The MNT team jetted off to NYC for our year start meeting this month, to discuss exciting plans for 2019 and beyond. Managing Editor Honor Whiteman reveals more. |
| What are the health benefits of water chestnuts? Water chestnuts are tuber vegetables that grow underwater. They are low in calories and contain antioxidants, and they can be a healthful addition to a balanced diet. |
| Pain / Anesthetics |
| Is it safe to mix ibuprofen and alcohol? Ibuprofen is a common medication that people use to reduce pain and inflammation. In this article, we discuss the risks of mixing alcohol and ibuprofen. |
| What are synovial cysts? Synovial cysts are fluid-filled lumps that typically develop on the lower spine. They are generally harmless and often do not cause symptoms. However, people who experience pain or other problems may require treatment. Learn more about synovial cysts here. |
| What causes pain in the penis? Many situations and conditions can cause penis pain, including Peyronie’s disease, balanitis, and sexually transmitted infections. Learn about these and more causes of penis pain here. |
| What can cause pain in the hand or wrist? There are many possible causes of pain in the hands or wrists, including injuries, repetitive strain, cysts, and arthritis. Some home remedies may help relieve the discomfort, but a person should see a doctor for severe, persistent, or reoccurring hand pain. Learn more here. |
| What causes flank pain? Flank pain is pain that occurs on either or both sides of the torso, just below the ribs. The most common reason for flank pain is a muscle strain, but there are other possible underlying causes. Learn more here. |
| What causes upper stomach pain? There are many possible causes of upper stomach pain, from gas and indigestion to more serious issues involving the liver or pancreas. Learn about the causes and treatments here. |
| Respiratory |
| What is aspiration? Aspiration can refer to a medical condition or a medical procedure. The procedure involves a doctor using a suction tube to remove fluid from a person’s body. Pulmonary aspiration is a condition that occurs when someone inhales a foreign material, such as food or drink, into their lungs. Learn more here. |
| Sexual Health / STDs |
| What causes pain in the penis? Many situations and conditions can cause penis pain, including Peyronie’s disease, balanitis, and sexually transmitted infections. Learn about these and more causes of penis pain here. |
| What to know about bipolar disorder and sex Many people with bipolar disorder find that some symptoms can lead to risky sexual behavior and difficulties in relationships. Here, learn about management strategies and more. |
| Stroke |
| Being overweight or obese may improve stroke survival New research further strengthens the theory that excessive body fat may have a protective effect and improve survival after a stroke. |
| Urology / Nephrology |
| What to know about acute renal failure Signs of the kidneys failing include confusion, less urine output, and shortness of breath. Risk factors include age, diabetes, and high blood pressure. Learn more here. |
| What causes urethra pain in men and women? Urethra pain can occur as a symptom of many different conditions ranging from urinary tract infections to kidney stones. Learn about the potential causes of urethra pain and their treatments here. |
| What causes flank pain? Flank pain is pain that occurs on either or both sides of the torso, just below the ribs. The most common reason for flank pain is a muscle strain, but there are other possible underlying causes. Learn more here. |
| Women's Health / Gynecology |
| Working long hours increases depression risk in women Women who work more than 55 hours per week may have an increased risk of depression. Also, working weekends may increase the risk for both men and women. |
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