Ahmed062646/NLP_Medora_Datasets huggingface dataset:
Question: What is (are) Stroke ?
Answer: The most commonly used imaging procedure is the computed tomography or CT scan, also known as a CAT scan. A CT scan is comprised of a series of cross-sectional images of the head and brain. Because it is readily available at all hours at most major hospitals, produces images quickly, and is good for ruling out hemorrhage prior to starting thrombolytic therapy, CT is the most widely used diagnostic imaging technique for acute stroke. A CT scan may show evidence of early ischemia an area of tissue that is dead or dying due to a loss of blood supply. Ischemic strokes generally show up on a CT scan about six to eight hours after the start of stroke symptoms.
Question: What is (are) Stroke ?
Answer: Another imaging technique used for stroke patients is the magnetic resonance imaging or MRI scan. MRI uses magnetic fields to detect a variety of changes in the brain and blood vessels caused by a stroke. One effect of ischemic stroke is the slowing of water movement through the injured brain tissue. An MRI can show this type of damage very soon after the stroke symptoms start. MRI and CT are equally accurate for determining when hemorrhage is present. The benefit of MRI over a CT scan is more accurate and earlier diagnosis of ischemic stroke especially for smaller strokes and transient ischemic attacks (TIAs). Also, MRI can be more sensitive than CT for detecting other types of neurologic disorders that mimic the symptoms of stroke. However, MRI cannot be performed in patients with certain types of metallic or electronic implants, such as pacemakers for the heart. Although increasingly used in the emergency diagnosis of stroke, MRI is not immediately available at all hours in most hospitals, where CT is used for acute stroke diagnosis. Also, MRI typically takes longer to perform than CT, and therefore may not be the first choice when minutes count.
Question: What are the treatments for Stroke ?
Answer: With stroke, treatment depends on the stage of the disease. There are three treatment stages for stroke: prevention, therapy immediately after stroke, and rehabilitation after stroke. Stroke treatments include medications, surgery, and rehabilitation.
Question: What are the treatments for Stroke ?
Answer: Medication or drug therapy is the most common treatment for stroke. The most popular kinds of drugs to prevent or treat stroke are antithrombotics -- which include antiplatelet agents and anticoagulants -- and thrombolytics. Antithrombotics prevent the formation of blood clots that can become stuck in an artery of the brain and cause strokes. - In the case of stroke, doctors prescribe antiplatelet drugs mainly for prevention. The most widely known and used antiplatelet drug is aspirin. Other antiplatelet drugs include clopidogrel, ticlopidine, and dipyridamole. In the case of stroke, doctors prescribe antiplatelet drugs mainly for prevention. The most widely known and used antiplatelet drug is aspirin. Other antiplatelet drugs include clopidogrel, ticlopidine, and dipyridamole. - Anticoagulants reduce the risk of stroke by reducing the clotting property of the blood. The most commonly used oral anticoagulants include warfarin, also known as Coumadin, dabigatran (Pradaxa) and rivaroxaban (Xarelto). Injectable anticoagulants include heparin, enoxaparin (Lovenox), and dalteparin (Fragmin). Anticoagulants reduce the risk of stroke by reducing the clotting property of the blood. The most commonly used oral anticoagulants include warfarin, also known as Coumadin, dabigatran (Pradaxa) and rivaroxaban (Xarelto). Injectable anticoagulants include heparin, enoxaparin (Lovenox), and dalteparin (Fragmin). Thrombolytic drugs halt the stroke by dissolving the blood clot that is blocking blood flow to the brain. Ischemic strokes -- the most common kind -- can be treated with thrombolytic drugs. But a person needs to be at the hospital as soon as possible after symptoms start to be evaluated and receive treatment. A thrombolytic drug known as t-PA can be effective if a person receives it intravenously (in a vein) within 3 hours after his or her stroke symptoms have started. Because there is such a narrow time window for giving t-PA, it is important to note the time any stroke symptoms appear. Since thrombolytic drugs can increase bleeding, t-PA should be used only after the doctor is certain that the patient has suffered an ischemic and not a hemorrhagic stroke. Neuroprotectants are medications or other treatments that protect the brain from secondary injury caused by stroke. Although the FDA (Food and Drug Administration) has not approved any neuroprotectants for use in stroke at this time, many have been tested or are being tested in clinical trials. Cooling of the brain (hypothermia) is beneficial for improving neurological function after a cardiac arrest.
Question: what research (or clinical trials) is being done for Stroke ?
Answer: The National Institute of Neurological Disorders and Stroke sponsors a wide range of basic and clinical research aimed at finding better ways to prevent, diagnose, and treat stroke, and to restore functions lost as a result of stroke. Currently, scientists are conducting stroke studies in animals. By studying stroke in animals, researchers hope to get a better picture of what might be happening in human stroke patients. Scientists can also use animal models to test promising therapies for stroke. If a therapy proves helpful for animals, scientists can consider testing the therapy in humans. Scientists are also working to develop new and better ways to help the brain repair itself to restore important functions to stroke patients. New advances in imaging and rehabilitation have shown that the brain can compensate for functions lost as a result of stroke. Clinical trials are scientific studies using volunteers that give researchers a way to test medical advances in humans. Clinical trials test surgical devices and procedures, medications, and rehabilitation therapies. They also test methods to improve lifestyles and mental and social skills. Scientists are using clinical trials to - develop new and more effective treatments for stroke - discover ways to restore blood flow to the brain after stroke - improve recovery after stroke - learn more about the risk factors for stroke. develop new and more effective treatments for stroke discover ways to restore blood flow to the brain after stroke improve recovery after stroke learn more about the risk factors for stroke. Participating in a clinical study contributes to medical knowledge. The results of these studies can make a difference in the care of future patients by providing information about the benefits and risks of therapeutic, preventative, or diagnostic products or interventions.
Question: What is (are) Stroke ?
Answer: Brain plasticity is the brain's ability to learn and change, allowing it to adapt to deficits and injury and to take over the functions of damaged cells. When cells in an area of the brain responsible for a particular function die after a stroke, the patient becomes unable to perform that function. However, the brain's ability torewire the connections between its nerve cells allows it to compensate for lost functions.
Question: What is (are) Stroke ?
Answer: For more information on stroke, including research sponsored by the National Institute of Neurological Disorders and Stroke, call 1-800-352-9424 or visit the Web site at www.ninds.nih.gov.
Question: What is (are) Psoriasis ?
Answer: Psoriasis (sow RYE uh sis) is a chronic skin disease. Chronic means that it lasts a long time, often a lifetime. Psoriasis affects more than 5 million adults in the United States. It appears about equally in males and females. Psoriasis occurs when the skin cells grow too quickly. The body does not shed these excess cells and they build up on the surface of the skin, forming thick, scaly patches. Types of Psoriasis Psoriasis occurs in five different forms that affect both men and women. Most people have only one type of psoriasis at a time. Sometimes, one type of psoriasis will disappear and another will appear. Here is a brief overview of the different forms of psoriasis. - Is the most common form - appears as raised red patches covered in silvery white scales - usually shows up on the scalp, knees, elbows and lower back - patches may itch or be painful and can also crack and bleed. Is the most common form appears as raised red patches covered in silvery white scales usually shows up on the scalp, knees, elbows and lower back patches may itch or be painful and can also crack and bleed. - is the second most common form of psoriasis - usually begins in childhood or early adulthood - appears as small red spots on the skin. is the second most common form of psoriasis usually begins in childhood or early adulthood appears as small red spots on the skin. - appears as red sores in body folds, such as the groin and under the breasts - is more common in people who are overweight - often occurs along with another form of psoriasis. appears as red sores in body folds, such as the groin and under the breasts is more common in people who are overweight often occurs along with another form of psoriasis. - features white blisters surrounded by red skin - mainly affects adults - may occur all over the body, but usually affects one area. features white blisters surrounded by red skin mainly affects adults may occur all over the body, but usually affects one area. - is the rarest and most dangerous form of psoriasis - is characterized by inflammation - usually affects most of the body. is the rarest and most dangerous form of psoriasis is characterized by inflammation usually affects most of the body.
Question: What causes Psoriasis ?
Answer: Although the cause of psoriasis is not completely understood, scientists believe it is related to a problem with a type of blood cells called T cells. These cells normally travel through the bloodstream to help fight an infection, but in people with psoriasis, they attack the bodys skin cells by mistake. Genes Play a Role No one knows what causes T cells to go wrong, but certain genes have been linked to psoriasis. People who have these genes are more likely to develop psoriasis than people without the genes. However, genes alone do not cause psoriasis. Scientists believe psoriasis occurs when something in the environment triggers the disease in someone who has one or more of these genes. Psoriasis Triggers These so-called triggers may be different for different people. Different triggers may start the disease or make it worse in different people. Factors that may trigger psoriasis or make it worse include - physical and emotional stress - injury to the skin such as cuts or burns - infections, particularly strep throat - cold weather - smoking or heavy alcohol use - certain medications such as - lithium, a psychiatric drug - antimalarials such as hydroxychloroquine and chloroquine - inderal, a high blood pressure medicine - quinidine, a heart medication - indomethacin, a nonsteroidal anti-inflammatory drug often used to treat arthritis. physical and emotional stress injury to the skin such as cuts or burns infections, particularly strep throat cold weather smoking or heavy alcohol use certain medications such as - lithium, a psychiatric drug - antimalarials such as hydroxychloroquine and chloroquine - inderal, a high blood pressure medicine - quinidine, a heart medication - indomethacin, a nonsteroidal anti-inflammatory drug often used to treat arthritis. lithium, a psychiatric drug antimalarials such as hydroxychloroquine and chloroquine inderal, a high blood pressure medicine quinidine, a heart medication indomethacin, a nonsteroidal anti-inflammatory drug often used to treat arthritis.
Question: What are the symptoms of Psoriasis ?
Answer: Different forms of psoriasis have different symptoms. In many cases your doctor can diagnose psoriasis based on the signs seen in the physical exam as well as the symptoms you describe. Symptoms The most common symptoms of psoriasis are - patches of thick, red skin - skin inflammation - silvery scales - itching - pain. patches of thick, red skin skin inflammation silvery scales itching pain. Psoriasis most commonly affects the elbows, knees, scalp, lower back, face, palms, soles of the feet, nails, and soft tissues. Making a Diagnosis In most cases, your primary care provider can diagnose psoriasis simply by examining your skin. Because the symptoms of psoriasis may be similar to those of other skin diseases, however, sometimes the diagnosis is more difficult. You may need to see a dermatologist, a doctor who specializes in diagnosing and treating skin diseases. If your doctor isn't sure if you have psoriasis, he or she may order a biopsy. This involves removing a small sample of skin and looking at it under a microscope.
Question: What are the treatments for Psoriasis ?
Answer: While many psoriasis treatments are applied directly to the skin, your doctor may prescribe others that must be taken by mouth or injected. There are also some natural treatments, taken by mouth or applied to the skin, that you can try on your own. Systemic Therapies These therapies, prescribed by your doctor, work in different ways to help control the underlying disease process. It is important to learn as much as you can about these medications and to take them exactly as prescribed by your doctor. Oral or injected medications for psoriasis include the following. - is used to treat severe psoriasis (meaning more than 20 percent of skin is affected) - slows the rapid growth of skin cells - is taken by mouth or injected. is used to treat severe psoriasis (meaning more than 20 percent of skin is affected) slows the rapid growth of skin cells is taken by mouth or injected. - may be used for severe psoriasis not controlled by methotrexate - suppresses overactive T cells that play a role in psoriasis - is taken by mouth or injected. may be used for severe psoriasis not controlled by methotrexate suppresses overactive T cells that play a role in psoriasis is taken by mouth or injected. - are man-made drugs related to vitamin A - help slow the production of skin cells - reduce inflammation. are man-made drugs related to vitamin A help slow the production of skin cells reduce inflammation. - are made from living cells grown in a laboratory - block the action of specific cells and proteins that play a role in psoriasis - must be injected beneath the skin or given intravenously (by IV). are made from living cells grown in a laboratory block the action of specific cells and proteins that play a role in psoriasis must be injected beneath the skin or given intravenously (by IV). Natural Treatments For many people, natural treatments can help relieve the symptoms of psoriasis. There are many natural treatments you can try on your own, but you should never use them to replace the treatment your doctor prescribes. Here are some natural treatments you may want to try. Spending a few minutes in the summer sun can help your psoriasis, but be sure to use sun block and increase time spent in the sun gradually. Applying cream from the aloe vera plant improves symptoms for some people. You should avoid aloe vera tablets. Taking fish oil orally helps some people with psoriasis. If you want to try fish oil, first speak with your doctor, as it may interact with other medications you are taking. Soaking in a solution of Dead Sea salts may improve scaling and itching. Be sure to apply moisturizer when you get out of the tub. Capsaicin, the ingredient that makes cayenne peppers hot, is the active ingredient in some topical pain-relievers. Some people find they relieve pain and itching.
Question: What is (are) Psoriasis ?
Answer: Psoriasis is a chronic skin disease. Chronic means that it lasts a long time, often a lifetime. Psoriasis affects more than 5 million adults in the United States. It appears about equally in males and females. Psoriasis occurs when the skin cells grow too quickly. The body does not shed these excess cells and they build up on the surface of the skin, forming thick, scaly patches.
Question: What is (are) Psoriasis ?
Answer: The most common form of psoriasis is called plaque psoriasis. It appears as raised red patches covered in silvery white scales. Plaque psoriasis usually shows up on the scalp, knees, elbows, and lower back. The patches may itch or be painful. They can also crack and bleed.
Question: What causes Psoriasis ?
Answer: Although the cause of psoriasis is not completely understood, scientists believe it is related to a problem with a type of blood cells called T cells. These cells normally travel through the bloodstream to help fight an infection, but in people with psoriasis, they attack the bodys skin cells by mistake.
Question: How to diagnose Psoriasis ?
Answer: In most cases, your primary care doctor can diagnose psoriasis simply by examining your skin. If your doctor isn't sure if you have psoriasis, he or she may order a biopsy. This involves removing a small sample of skin and looking at it under a microscope.
Question: What are the treatments for Psoriasis ?
Answer: The goals of psoriasis treatment are to change the course of the disease by interfering with the increased production of skin cells, and to remove scales and smooth rough skin.
Question: What are the treatments for Psoriasis ?
Answer: There are many types of treatments. Many are medicines and other treatments your doctor will have to prescribe. But there are other types of treatments you can buy without a prescription or try on your own. Some treatments for psoriasis are applied to the directly to the skin. Some use light to treat skin lesions. Others are taken by mouth or injected.
Question: What are the treatments for Psoriasis ?
Answer: Topical treatments are those that are applied directly to the skin. Topical treatments for psoriasis include - salicylic acid, - steroid-based creams - calcipotriene-containing ointment - anthralin - coal-tar ointments and shampoos - and vitamin D analogues. salicylic acid, steroid-based creams calcipotriene-containing ointment anthralin coal-tar ointments and shampoos and vitamin D analogues.
Question: What is (are) Psoriasis ?
Answer: Oral or injected medications for psoriasis include methotrexate, cycloclosporine, oral retinoids, and biologics. These therapies, prescribed by your doctor, work in different ways to help control the underlying disease process.
Question: What is (are) Psoriasis ?
Answer: Light therapy, also called phototherapy, uses ultraviolet light to treat skin lesions. Laser therapy delivers intense, focused doses of light to specific areas of the skin to clear lesions without harming surrounding tissues.
Question: What are the treatments for Psoriasis ?
Answer: For many people, natural treatments can help relieve the symptoms of psoriasis. There are many natural treatments you can try on your own, but you should never use them to replace the treatment your doctor prescribes. Some natural treatments you may want to try are - sunlight - aloe - fish oil - Dead Sea salts - cayenne. sunlight aloe fish oil Dead Sea salts cayenne.
Question: What is (are) Psoriasis ?
Answer: Having psoriasis may cause you to feel self-conscious, particularly if it affects a part of the body that others can see. Some people plan their clothing such as long skirts vs. knee-length or long-sleeve instead of short-sleeve shirts to hide affected skin. Others withdraw from sports and other activities where affected skin would show. Pain, itching, and other symptoms can lead to frustration. Uncertainty over the course of the disease or the need for ongoing treatment may cause you to feel anxious or depressed. In some cases psoriasis symptoms make it difficult or impossible for people keep up with their jobs, household chores, or favorite activities. Having to give up a job or favorite hobby can further increase the risk of emotional problems.
Question: what research (or clinical trials) is being done for Psoriasis ?
Answer: Scientists who are working to better understand and treat psoriasis are making headway in several different areas, including the role of T cells, new treatments, psoriasis genes, psoriasis-related conditions, and stress-reduction treatment.
Question: What causes High Blood Cholesterol ?
Answer: Many things can affect the level of cholesterol in your blood. You can control some of these things but not others. What You Can Control You can control - what you eat - your weight - your activity level. what you eat your weight your activity level. Your Diet Certain foods have several types of fat that raise your cholesterol level. - Saturated fat increases your LDL cholesterol level more than anything else in your diet. Saturated fat is found mostly in foods that come from animal sources such as egg yolks, meat, and milk products, including butter, cream and cheese. These foods also contain cholesterol. Saturated fat increases your LDL cholesterol level more than anything else in your diet. Saturated fat is found mostly in foods that come from animal sources such as egg yolks, meat, and milk products, including butter, cream and cheese. These foods also contain cholesterol. - Trans fatty acids, or trans fats, also raise your LDL cholesterol level. These mostly come from vegetable oil that has gone through a process called hydrogenation to make it hard. Examples of foods containing trans fats include many convenience foods such as doughnuts, French fries, cookies, cakes and pastries. Trans fatty acids, or trans fats, also raise your LDL cholesterol level. These mostly come from vegetable oil that has gone through a process called hydrogenation to make it hard. Examples of foods containing trans fats include many convenience foods such as doughnuts, French fries, cookies, cakes and pastries. Your Weight Being overweight tends to - increase your LDL level - lower your HDL level - increase your total cholesterol level. increase your LDL level lower your HDL level increase your total cholesterol level. Your Activity Level If you don't exercise regularly, you may gain weight. This could increase your LDL cholesterol level. Regular exercise can help you lose weight and lower your LDL level. It can also help you increase your HDL level. What You Cannot Control You cannot control some things that can affect the level of cholesterol in your blood, including - your heredity - your age - your sex. your heredity your age your sex. High blood cholesterol can run in families. For most people, their cholesterol level is the result of an interaction between their genes and their lifestyles. As we get older, our cholesterol levels rise. - Before menopause, women tend to have lower total cholesterol levels than men of the same age. - After menopause, women's LDL (bad) cholesterol levels tend to increase. Before menopause, women tend to have lower total cholesterol levels than men of the same age. After menopause, women's LDL (bad) cholesterol levels tend to increase.