laomobai/llama3-1 huggingface dataset:
system: Why do I feel so itchy?
output: But it can also be a symptom of something more serious, like a rash or an illness. Start with the simplest solutions. Try a different fabric, take care of your skin, and avoid anything that seems to trigger the itch. If that doesn't help, ask your doctor, who will check on the cause and the treatment you need.
system: What are the unlikely causes of itchiness?
output: Unlikely, but Possible Itchiness usually has a simple, common cause. But in some cases, if it doesn't go away, could be a sign of a serious illness, such as: Kidney disease Liver disease Thyroid problems Certain cancers, particularly Hodgkin's disease Diabetes Iron deficiency HIV You might also start itching after the treatments for some of these illnesses. Kidney dialysis, chemotherapy, and radiation therapy have it as a side effect.
system: Does psoriasis cause itchiness?
output: Psoriasis: It makes your body overproduce skin cells, which pile up in itchy, inflamed patches on the skin's surface. This is a result of an overactive immune system.
system: Do bugs cause a rash?
output: Bugs: When you get bitten by a mosquito or spider, you know it. Bites from bedbugs and mites can be harder to diagnose because they look like rashes. Lice can cause a crawling sensation in your scalp or pubic hair, along with an intense itch.
system: Is itchiness related to my nerves?
output: Is There a Rash? Your nervous system can get confused when it's sick and accidentally tell the nerves on the skin to start itching when there's nothing there to cause it. But your skin may appear irritated if you've been scratching a lot. You can get it from: Shingles Multiple sclerosis Stroke Brain tumor Nerve damage Is It Psychological?
system: What are common causes of rashes?
output: It's often hard to pin down just what's causing it. Is Your Skin Dry? If you start scratching and find a rash, it's likely the problem is in your skin. It can happen because of: Fungal and bacterial infections like impetigo and folliculitis. Bugs: When you get bitten by a mosquito or spider, you know it. Bites from bedbugs and mites can be harder to diagnose because they look like rashes. Lice can cause a crawling sensation in your scalp or pubic hair, along with an intense itch. Kids are more likely to get it if their family has a history of asthma and allergies. Certain food allergies can make it worse. So does scratching. Contact dermatitis: This itchy rash is caused by a reaction to something touching your skin. You may have to do some detective work to figure out where it's coming from. It could be the metals in your jewelry or the chemicals in cosmetics, toiletries, and cleaning products. Poison ivy is also a form of contact dermatitis. Stop using or wearing whatever you think might be the cause and see if the itching gets better.
system: Is an itch a symptom of a deeper problem?
output: If your skin is dry, it will let you know with an itch. This itch can be a symptom of deeper problems.
system: How do you ease the itch of dry skin?
output: Is Your Skin Dry? Use a humidifier. Make your shower quick, and don't use very hot water. Use mild soaps.
system: What are the economic costs of the flu in America?
output: Roughly $10.4 billion in direct costs for hospitalizations and outpatient visits for adults. Both the flu shot and the nasal flu vaccine work really well to keep you from getting ill.
system: How can I avoid spreading my flu to others?
output: Viruses are easy to spread in close quarters like offices. Cover your mouth with the inside of your elbow so you don't cough or sneeze into your hand.
system: What is St. John's wort?
output: The St. John's wort plant has yellow flowers and is a weed in some parts of the U. S. It has been used for medicinal purposes in other parts of the world for thousands of years. Many studies have evaluated the effectiveness of St. John's wort. Some studies have shown a benefit, but other studies have not. If you choose to use it, be sure to learn all you can about it, and check with your doctor before taking it. St. John's wort can interact with medicines or supplements you may be taking and may have side effects.
system: What is a dietary supplement?
output: !s_sensitive, chron ID: $('article embeded_module[type=video][align=top]:eq(0)').attr('chronic_id'), continuous Play: true, cp Options: { flyout: true }, display Ads: true, mode: 'in-article', sticky: true }) }); }); } else { $(function(){ $('.responsive-video-container').remove(); }); } The FDA says dietary supplements include herbs like St John's wort, vitamins, minerals, and amino acids. They come in pills, liquids, and powders, and are intended to supplement your diet. They aren't regulated the same way as medications are.
system: How do I take St. John's wort?
output: St. John's wort is most often taken in liquid or capsules. The dried herb may also be used as a tea. The most common dose used in studies has been 300 milligrams, three times a day as a standardized extract.
system: Can St. John's wort help with depression?
output: There is some scientific evidence that St. John's wort may help treat mild depression, and the benefit seems similar to that of antidepressants.
system: Who shouldn't take St. John's wort?
output: Herbal remedies aren't recommended for pregnant women, children, the elderly, or people with certain medical conditions or taking certain medicines. Research from National Institutes of Health shows that St. John's wort may reduce the effectiveness of several drugs, including birth control pills, drugs used to prevent organ transplant rejections, and some heart disease medications. Talk to your doctor about all the medications you take. If you have side effects such as nausea, vomiting, rapid heartbeat, anxiety, insomnia, diarrhea, or skin rashes, stop taking St. John's wort and tell your doctor.
system: What should I watch for if I take St. John's wort?
output: You should be alert for any of the following effects: Allergic reactions Fatigue and restlessness Increased blood pressure Increased sensitivity to the sun, especially if you are fair-skinned and take large doses Upset stomach Don't combine St John's wort and prescription antidepressants such as SSRIs.
system: What are the symptoms of scleroderma?
output: They include: Hardened or thickened skin that looks shiny and smooth. It's most common on the hands and face. Cold fingers or toes that turn red, white, or blue. This is called Raynaud's phenomenon. Ulcers or sores on fingertips Small red spots on the face and chest. These are opened blood vessels called telangiectasias. Puffy or swollen or painful fingers and/or toes Painful or swollen joints Muscle weakness Dry eyes or mouth (called Sjogren's syndrome) Swelling -- mostly of the hands and fingers. Your doctor may call this edema. Shortness of breath Heartburn Diarrhea Weight Loss Your doctor will check you and ask about your health history.
system: How is scleroderma diagnosed?
output: Shortness of breath Heartburn Diarrhea Weight Loss Your doctor will check you and ask about your health history. He'll likely take an X-ray, do some blood tests, or take a small sample of skin (called a biopsy). He may check out your heart, lungs, and esophagus.
system: What causes scleroderma?
output: The problem is with your immune system, which causes your body to make too much of the protein collagen, an important part of your skin. There are two kinds of this as well: Limited scleroderma: It comes on slowly and affects the skin of the face, hands, and feet.
system: Can you prevent a Baker's cyst?
output: Possibly -- by preventing knee injuries in the first place. Wear the right shoes when you work out. Be sure to warm up before you exercise. And if you do get a knee injury, take care of it right away. See your doctor if it doesn't get better.
system: What are the symptoms of a Baker's cyst?
output: They might not cause any symptoms, but symptoms of a Baker's cyst may include: Swelling behind your knee Swelling in your leg Knee pain Stiffness -- you won't be able to bend your knee Causes of a Baker's cyst may include: Swelling in the knee . Arthritis. You may not need any treatment for a Baker's cyst. They aren't dangerous and tend to go away on their own. Sometimes, the cysts break open. This can cause pain, swelling, and bruising on the back of your knee and calf. The pain might get worse when you fully extend your knee or when you're active.
system: How do doctors treat Baker's cysts?
output: If these at-home treatments don't work, see your doctor. They may recommend one of the following: Steroids . These can help reduce inflammation. Aspiration. Your doctor can drain the cyst. They'll likely do it with the aid of an ultrasound. This treatment may not work if your case is severe. Surgery. If you're in serious pain or if the cyst makes it hard for you to move your knee, this might be an option. But it'll only work if your doctor also treats the issue that caused the Baker's cyst to begin with, such as arthritis. If your leg turns red or starts to swell, see your doctor right away. This could mean your Baker's cyst has burst.
system: What causes a Baker's cyst?
output: They might not cause any symptoms, but symptoms of a Baker's cyst may include: Swelling behind your knee Swelling in your leg Knee pain Stiffness -- you won't be able to bend your knee Causes of a Baker's cyst may include: Swelling in the knee . This happens when the fluid that lubricates your knee joint increases. When pressure builds up, fluid squeezes into the back of the knee and creates the cyst. Arthritis. A sports-related injury or other blow to the knee can cause A Baker's cyst. Gout . This a type of arthritis, which results from the buildup of uric acid in the blood, can lead to a Baker's cyst.
system: What lifestyle changes can help with nerve pain?
output: Not only will these approaches relieve some of the stress caused by life with chronic nerve pain, but they may help with the pain itself. While making changes to your lifestyle is unlikely to eliminate your nerve pain, it might help -- especially when combined with other treatment. Eat a good diet. There's no special eating plan for nerve pain. But a well-balanced diet -- with lots of fruits, vegetables, and whole grains -- help to ensure that you're getting the nutrients you need. Your doctor might also recommend reducing the amount of alcohol you drink -- or cutting it out entirely. Get regular exercise. Many studies have shown that people with chronic pain who exercise feel less pain, have more energy, and have improved mood than those who don't. Don't smoke. In addition to all of its other bad effects, smoking can reduce the blood supply to the nerves and worsen nerve pain.
system: What are some over-the-counter medications for nerve pain?
output: They include ingredients that work as a local anesthetic, numbing the pain in the area where you apply them. Some contain capsaicin, a painkiller derived from chili peppers. Painkilling medicines. Some people with neuropathic pain turn to familiar over-the-counter painkillers like acetaminophen, aspirin, and ibuprofen. While these drugs might help with mild or occasional pain, they're often not strong enough for serious nerve pain. If you are still in pain and want to take them for longer than that, you need to talk with your doctor -- it may be a sign that you need a different treatment. Supplements and vitamins. In some cases, nerve pain can be worsened -- or even caused -- by a deficiency of vitamin B12. If your doctor decides you need it, he or she might recommend injections of vitamin B12 or supplements. Your nonprescription options include more than over-the-counter medicines.
system: What are non prescription treatments that I could try for nerve pain?
output: Here are some other treatments that you could try for your nerve pain. Acupuncture. This traditional Chinese approach has proven helpful for many kinds of pain. Researchers speculate that acupuncture might release chemicals that numb pain, or that that it blocks the pain signals sent from the nerves. Physical therapy. Nerve damage can lead to muscle weakness and wasting. Working with a physical therapist can help reverse that -- and might help reduce pain in the process. Massage. While the evidence that massage helps with chronic pain isn't clear, it has few risks. Some people find that it can be especially helpful with painful muscle spasms. Assistive devices. You might find that using assistive devices -- like canes or splints -- can make it easier to move around and reduce pain. Depending on your case, ergonomically designed chairs or desks could also bring relief. Biofeedback. This technique teaches you how to control bodily functions that are normally involuntary -- like heart rate and blood pressure. Hypnosis. There's some evidence that hypnosis can help with various types of chronic pain. Relaxation. Not only will these approaches relieve some of the stress caused by life with chronic nerve pain, but they may help with the pain itself.
system: What diet plan can help with ulcerative colitis?
output: There's no single diet that will help everyone with UC. The condition can also change over time, so your plan will need to be flexible, too. The key is to find what works for you. To stay organized, keep a food diary. Use your smartphone or a small notebook to record what you eat and drink and how they make you feel, both good and bad. It takes a bit of time and patience, but it will help you track your condition and fine-tune your diet plan. When you prepare your meals, don't forget that a well-balanced diet gives you enough protein, whole grains, and fresh fruits and vegetables. You might not be able to eat everything in the grocery store or on the menus at the restaurants you like. But try to focus on the ones that you can enjoy without triggering your symptoms. Some simple tweaks in your meal prep can make it easier to eat some foods, like steaming veggies or switching to low-fat dairy. Some people follow a low-residue diet or low-fiber diet every so often, getting about 10-15 grams of fiber a day. That can help you go to the bathroom less often.
system: Can heavy drinking still be good for heart health?
output: Heavy drinking can make you more likely to get serious health problems like liver disease, cancer, and peptic ulcers, among others. Regular or high alcohol use can hurt your heart and lead to diseases of the heart muscle, called cardiomyopathy. Drinking alcohol regularly also can raise your blood pressure. Binge drinking -- four or more drinks for women and five or more for men in about 2 hours -- can cause irregular heart rhythms called arrhythmias. So even if you don't have any alcohol during the week, you shouldn't save all of your drinking for the weekend and overdo it.
system: What medical devices make an MRI safer for people with heart problems?
output: The scan is also safe for people who've had heart surgery and people who have these medical devices: Surgical clips or sutures Artificial joints Staples Cardiac valve replacements (except the Starr- Edwards metallic ball/cage) Disconnected medication pumps Vena cava filters Brain shunt tubes for hydrocephalus Some things may mean you shouldn't have an MRI.
system: What happens after an MRI scan?
output: Generally, you can go back to your usual activities and normal diet right after a MRI test.
system: When would someone need an MRI to diagnose headaches?
output: Your doctor might recommend one if you're getting headaches daily or almost every day. You might also get one if you had a CT scan that didn't show clear-cut results.
system: What happens during an MRI?
output: As it begins, you'll hear the equipment making a muffled thumping sound that will last for several minutes. Other than the sound, you shouldn't feel anything unusual during the scanning. For some MRI exams, you'll need a shot of a "contrast material" into your vein. It helps doctors see certain structures in your brain on the scan images. Feel free to ask questions. Tell the person giving you the test or the doctor if you have any concerns.
system: What happens after an MRI?
output: Generally, you can go back to your usual activities and normal diet right after a MRI test.
system: How can an MRI help diagnose headaches?
output: The scan can give doctors information about the structure of the brain and brain chemicals to help them find the cause of your headaches.
system: What things might mean I shouldn't have an MRI?
output: The scan is also safe for people who've had heart surgery and people who have these medical devices: Surgical clips or sutures Artificial joints Staples Cardiac valve replacements (except the Starr- Edwards metallic ball/cage) Disconnected medication pumps Vena cava filters Brain shunt tubes for hydrocephalus Some things may mean you shouldn't have an MRI. Tell your doctor if you: Have a heart pacemaker A cerebral aneurysm clip (metal clip on a blood vessel in your brain) Are pregnant Have an implanted insulin pump (for treatment of diabetes), narcotics pump (for pain medication), or implanted nerve stimulators " TENS" device for back pain Metal in your eye or eye socket Cochlear (ear) implant for hearing problems Implanted spine stabilization rods Severe lung disease (such as tracheomalacia or bronchopulmonary dysplasia) Gastroesophageal reflux ( GERD) Weigh more than 300 pounds Have trouble lying on your back for 30 to 60 minutes Claustrophobia (fear of closed or narrow spaces) Set aside about 2 hours for the test.
system: Is an MRI safe?
output: The MRI exam poses no risk to the average person.
system: How do I prepare for an MRI?
output: Tell your doctor if you: Have a heart pacemaker A cerebral aneurysm clip (metal clip on a blood vessel in your brain) Are pregnant Have an implanted insulin pump (for treatment of diabetes), narcotics pump (for pain medication), or implanted nerve stimulators " TENS" device for back pain Metal in your eye or eye socket Cochlear (ear) implant for hearing problems Implanted spine stabilization rods Severe lung disease (such as tracheomalacia or bronchopulmonary dysplasia) Gastroesophageal reflux ( GERD) Weigh more than 300 pounds Have trouble lying on your back for 30 to 60 minutes Claustrophobia (fear of closed or narrow spaces) Set aside about 2 hours for the test. In most cases, it takes 40 to 80 minutes, during which technicians will get several dozen images of your brain. Leave personal items such as a watch, wallet, including any credit cards with magnetic strips (they will be erased by the magnet), and jewelry at home if possible, or take them off before the scan.
system: What parts of the brain do MRI scans look at?
output: The scan can give doctors information about the structure of the brain and brain chemicals to help them find the cause of your headaches. An MRI can't diagnose migraines, cluster, or tension headaches, but it can help doctors rule out other medical conditions that may cause your symptoms, such as: A brain tumor An infection in your brain, called an abscess The buildup of fluid in the brain, called hydrocephalus Spinal cord problems, such as a herniated disc Strokes Injuries Yes.
system: What medical conditions can an MRI help doctors rule out?
output: The scan can give doctors information about the structure of the brain and brain chemicals to help them find the cause of your headaches. An MRI can't diagnose migraines, cluster, or tension headaches, but it can help doctors rule out other medical conditions that may cause your symptoms, such as: A brain tumor An infection in your brain, called an abscess The buildup of fluid in the brain, called hydrocephalus Spinal cord problems, such as a herniated disc Strokes Injuries Yes.
system: Can medications prevent exercise-induced asthma?
output: Asthma inhalers or bronchodilators used prior to exercise can control and prevent exercise-induced asthma symptoms. The preferred asthma medications are short-acting beta-2 agonists such asalbuterol. Taken 10 minutes before exercise, thesemedicationscan prevent the airways from contracting and help control exercise-induced asthma.
system: What are the best exercises for someone with asthma?
output: Activities that involve short, intermittent periods of exertion, such as volleyball, gymnastics, baseball, walking, and wrestling, are generally well tolerated by people with exercise-induced asthma. Activities that involve long periods of exertion, like soccer, distance running, basketball, and field hockey, may be less well tolerated, as are cold weather sports like ice hockey, cross-country skiing, and ice skating. However, many people with asthma are able to fully participate in these activities. Swimming, which is a strong endurance sport, is generallybetter tolerated by those with asthma because it is usually performed in a warm, moist air environment.
system: When are symptoms of exercise-induced asthma?
output: This results in symptoms of exercise-induced asthma, which include: Coughing with asthma Tightening of the chest Wheezing Unusual fatigue while exercising Shortness of breath when exercising The symptoms of exercise-induced asthma generally begin within 5 to 20 minutes after the start of exercise, or 5 to 10 minutes after brief exercise has stopped. If you are experiencing any of these symptoms with exercise, inform your doctor.
system: Why does exercise trigger asthma?
output: !s_sensitive, chron ID: $('article embeded_module[type=video][align=top]:eq(0)').attr('chronic_id'), continuous Play: true, cp Options: { flyout: true }, display Ads: true, mode: 'in-article', sticky: true }) }); }); } else { $(function(){ $('.responsive-video-container').remove(); }); } During normal breathing, the air we take in is first warmed and moistened by the nasal passages. Because people tend to breathe through their mouths when they exercise, they are inhaling colder and drier air. In exercise-induced asthma, the muscle bands around the airways are sensitive to these changes in temperature and humidity and react by contracting, which narrows the airway.
system: Can you eat hawthorn?
output: Hawthorn fruit can be eaten as food. The fruits are also canned and processed into jam, candy, and drinks.
system: What is hawthorn?
output: Researchers are still looking into hawthorn as a treatment for disease.
system: What are some precautions about taking hawthorn?
output: Native Americans, Europeans, and Chinese people have long used the hawthorn shrub, including its fruit, leaves, and flowers, as a remedy for health problems. Blood pressure. More research is needed. Side effects. Dizziness is the most common side effect. Also avoid using hawthorn if you are pregnant or breastfeeding, as little is known about its safety in these cases. Hawthorn may increase the effect of certain drugs.
system: What is hawthorn and why do people take it?
output: Native Americans, Europeans, and Chinese people have long used the hawthorn shrub, including its fruit, leaves, and flowers, as a remedy for health problems. Problems like coronary heart disease and high blood pressure can lead to heart failure. More research is needed. The fruits are also canned and processed into jam, candy, and drinks. Unwanted effects from hawthorn seem to be rare.
system: Does hawthorn help lower blood pressure?
output: But hawthorn can interact with many different types of blood pressure medications. More research is needed. Tell your doctor about any supplements you're taking, even if they're natural.
system: Does hawthorn help if you have heart failure?
output: But other studies have shown no benefit. There have also been reports of increased rates of death and hospitalization. More research is needed. Tell your doctor about any supplements you're taking, even if they're natural.
system: What are side effects of hawthorn?
output: Side effects. Other side effects include: Agitation Digestive distress Fast heart rate Fatigue Headache Nausea Skin outbreaks Sweating Trouble breathing Trouble sleeping Risks. Tell your doctor about any supplements you're taking, even if they're natural.