fenil210/Med-Lamma huggingface dataset:
What are the symptoms of Respiratory Distress Syndrome ?
Signs and symptoms of respiratory distress syndrome (RDS) usually occur at birth or within the first few hours that follow. They include:
                
Rapid, shallow breathing
                
Sharp pulling in of the chest below and between the ribs with each breath
                
Grunting sounds
                
Flaring of the nostrils
                
The infant also may have pauses in breathing that last for a few seconds. This condition is called apnea (AP-ne-ah).
                
Respiratory Distress Syndrome Complications
                
Depending on the severity of an infant's RDS, he or she may develop other medical problems.
                
Lung Complications
                
Lung complications may include a collapsed lung (atelectasis), leakage of air from the lung into the chest cavity (pneumothorax), and bleeding in the lung (hemorrhage).
                
Some of the life-saving treatments used for RDS may cause bronchopulmonary dysplasia, another breathing disorder.
                
Blood and Blood Vessel Complications
                
Infants who have RDS may develop sepsis, an infection of the bloodstream. This infection can be life threatening.
                
Lack of oxygen may prevent a fetal blood vessel called the ductus arteriosus from closing after birth as it should. This condition is called patent ductus arteriosus, or PDA.
                
The ductus arteriosus connects a lung artery to a heart artery. If it remains open, it can strain the heart and increase blood pressure in the lung arteries.
                
Other Complications
                
Complications of RDS also may include blindness and other eye problems and a bowel disease called necrotizing enterocolitis (EN-ter-o-ko-LI-tis). Infants who have severe RDS can develop kidney failure.
                
Some infants who have RDS develop bleeding in the brain. This bleeding can delay mental development. It also can cause mental retardation or cerebral palsy. + NHLBI + Respiratory Distress Syndrome
How to diagnose Respiratory Distress Syndrome ?
Respiratory distress syndrome (RDS) is common in premature infants. Thus, doctors usually recognize and begin treating the disorder as soon as babies are born.
                
Doctors also do several tests to rule out other conditions that could be causing an infant's breathing problems. The tests also can confirm that the doctors have diagnosed the condition correctly.
                
The tests include:
                
Chest x ray. A chest x ray creates a of the structures inside the chest, such as the heart and lungs. This test can show whether your infant has signs of RDS. A chest x ray also can detect problems, such as a collapsed lung, that may require urgent treatment.
                
Blood tests. Blood tests are used to see whether an infant has enough oxygen in his or her blood. Blood tests also can help find out whether an infection is causing the infant's breathing problems.
                
Echocardiography (echo). This test uses sound waves to create a moving picture of the heart. Echo is used to rule out heart defects as the cause of an infant's breathing problems. + NHLBI + Respiratory Distress Syndrome
How to prevent Respiratory Distress Syndrome ?
Taking steps to ensure a healthy pregnancy might prevent your infant from being born before his or her lungs have fully developed. These steps include:
                
Seeing your doctor regularly during your pregnancy
                
Following a healthy diet
                
Avoiding tobacco smoke, alcohol, and illegal drugs
                
Managing any medical conditions you have
                
Preventing infections
                
If you're having a planned cesarean delivery (C-section), your doctor can do tests before delivery to show whether it's likely that your baby's lungs are fully developed. These tests assess the age of the fetus or lung maturity.
                
Your doctor may give you injections of a corticosteroid medicine if he or she thinks you may give birth too early. This medicine can speed up surfactant production and development of the lungs, brain, and kidneys in your baby.
                
Treatment with corticosteroids can reduce your baby's risk of respiratory distress syndrome (RDS). If the baby does develop RDS, it will probably be fairly mild.
                
Corticosteroid treatment also can reduce the chances that your baby will have bleeding in the brain. + NHLBI + Respiratory Distress Syndrome
What causes Obesity Hypoventilation Syndrome ?
Obesity hypoventilation syndrome (OHS) is a breathing disorder that affects some obese people. Why these people develop OHS isn't fully known. Researchers think that several factors may work together to cause OHS. These factors include:
                
A respiratory (RES-pih-rah-tor-e) system that has to work harder than normal and perhaps differently because of excess body weight. (The respiratory system is a group of organs and tissues, including the lungs, that helps you breathe.)
                
A slow response by the body to fix the problem of too much carbon dioxide and too little oxygen in the blood.
                
The presence of sleep apnea, usually obstructive sleep apnea. + NHLBI + Obesity Hypoventilation Syndrome
Who is at risk for Obesity Hypoventilation Syndrome? ?
People who are obese are at risk for obesity hypoventilation syndrome (OHS). "Obesity" refers to having too much body fat. People who are obese have body weight that's greater than what is considered healthy for a certain height.
                
The most useful measure of obesity is body mass index (BMI). BMI is calculated from your height and weight. In adults, a BMI of 30 or more is considered obese.
                
You can use the National Heart, Lung, and Blood Institute's (NHLBI's) online BMI calculator to figure out your BMI, or your doctor can help you.
                
If you are obese, you're at greater risk for OHS if your BMI is 40 or higher. You're also at greater risk if most of your excess weight is around your waist, rather than at your hips. This is referred to as "abdominal obesity."
                
OHS tends to occur more often in men than women. At the time of diagnosis, most people are 40 to 60 years old. + NHLBI + Obesity Hypoventilation Syndrome
What are the symptoms of Obesity Hypoventilation Syndrome ?
Many of the signs and symptoms of obesity hypoventilation syndrome (OHS) are the same as those of obstructive sleep apnea. This is because many people who have OHS also have obstructive sleep apnea.
                
One of the most common signs of obstructive sleep apnea is loud and chronic (ongoing) snoring. Pauses may occur in the snoring. Choking or gasping may follow the pauses.
                
Other symptoms include:
                
Daytime sleepiness
                
Morning headaches
                
Memory, learning, or concentration problems
                
Feeling irritable or depressed, or having mood swings or personality changes
                
You also may have rapid, shallow breathing. During a physical exam, your doctor might hear abnormal heart sounds while listening to your heart with a stethoscope. He or she also might notice that the opening to your throat is small and your neck is larger than normal.
                
Complications of Obesity Hypoventilation Syndrome
                
When left untreated, OHS can cause serious problems, such as:
                
Leg edema, which is swelling in the legs caused by fluid in the body's tissues.
                
Pulmonary hypertension, which is increased pressure in the pulmonary arteries. These arteries carry blood from your heart to your lungs to pick up oxygen.
                
Cor pulmonale, which is failure of the right side of the heart.
                
Secondary erythrocytosis, which is a condition in which the body makes too many red blood cells. + NHLBI + Obesity Hypoventilation Syndrome
How to prevent Obesity Hypoventilation Syndrome ?
You can prevent obesity hypoventilation syndrome (OHS) by maintaining a healthy weight. However, not everyone who is obese develops OHS. Researchers don't fully know why only some people who are obese develop the condition.
                
Adopting healthy habits can help you maintain a healthy weight. Many lifestyle habits begin during childhood. So, it's important to make following a healthy lifestyle a family goal.
                
A healthy diet is an important part of a healthy lifestyle. A healthy diet includes a variety of vegetables and fruits. It also includes whole grains, fat-free or low-fat dairy products, and protein foods, such as lean meats, eggs, poultry without skin, seafood, nuts, seeds, beans, and peas.
                
A healthy diet is low in sodium (salt), added sugars, solid fats, and refined grains. Solid fats are saturated fat and trans fatty acids. Refined grains come from processing whole grains, which results in a loss of nutrients (such as dietary fiber). Examples of refined grains include white rice and white bread.
                
For more information about following a healthy diet, go to the National Heart, Lung, and Blood Institute's "Your Guide to Lowering Your Blood Pressure With DASH" and the U.S. Department of Agriculture's ChooseMyPlate.gov Web site. Both resources provide general information about healthy eating.
                
To adopt other healthy lifestyle habits, follow these tips:
                
Focus on portion size. Watch the portion sizes in fast food and other restaurants. The portions served often are enough for two or three people. Children's portion sizes should be smaller than those for adults. Cutting back on portion sizes will help you manage your calorie intake.
                
Be physically active. Make personal and family time as active as possible. Find activities that everyone will enjoy. For example, go for a brisk walk, bike or rollerblade, or train together for a walk or run.
                
Reduce screen time. Limit the use of TVs, computers, DVDs, and videogames; they cut back on the time for physical activity. Health experts recommend2 hours or less a day of screen time that's not work- or homework-related.
                
Keep track of your weight and body mass index (BMI). BMI is calculated from your height and weight. In adults, a BMI of 30 or more is considered obese. You can use the NHLBI's online BMI calculator to figure out your BMI, or your doctor can help you.
                
For more information, go to the prevention section of the Health Topics Overweight and Obesity article.
                
Even if you have OHS, you might be able to prevent the condition from worsening. For example, avoid alcohol, sedatives, and narcotics. These substances can interfere with how well your body is able to maintain normal carbon dioxide and oxygen levels. + NHLBI + Obesity Hypoventilation Syndrome
What is (are) Cardiomyopathy ?
Cardiomyopathy refers to diseases of the heart muscle. These diseases have many causes, signs and symptoms, and treatments.
                
In cardiomyopathy, the heart muscle becomes enlarged, thick, or rigid. In rare cases, the muscle tissue in the heart is replaced with scar tissue.
                
As cardiomyopathy worsens, the heart becomes weaker. It's less able to pump blood through the body and maintain a normal electrical rhythm. This can lead to heart failure or irregular heartbeats called arrhythmias. In turn, heart failure can cause fluid to build up in the lungs, ankles, feet, legs, or abdomen.
                
The weakening of the heart also can cause other complications, such as heart valve problems.
                
Overview
                
The types of cardiomyopathy are:
                
Hypertrophic cardiomyopathy
                
Dilated cardiomyopathy
                
Restrictive cardiomyopathy
                
Arrhythmogenic right ventricular dysplasia
                
Unclassified cardiomyopathy
                
Cardiomyopathy can be acquired or inherited. "Acquired" means you aren't born with the disease, but you develop it due to another disease, condition, or factor. "Inherited" means your parents passed the gene for the disease on to you. Many times, the cause of cardiomyopathy isn't known.
                
Cardiomyopathy can affect people of all ages. However, people in certain age groups are more likely to have certain types of cardiomyopathy. This article focuses on cardiomyopathy in adults.
                
Outlook
                
Some people who have cardiomyopathy have no signs or symptoms and need no treatment. For other people, the disease develops quickly, symptoms are severe, and serious complications occur.
                
Treatments for cardiomyopathy include lifestyle changes, medicines, surgery, implanted devices to correct arrhythmias, and a nonsurgical procedure. These treatments can control symptoms, reduce complications, and stop the disease from getting worse. + NHLBI + Cardiomyopathy
What causes Cardiomyopathy ?
Cardiomyopathy can be acquired or inherited. Acquired means you arent born with the disease, but you develop it due to another disease, condition, or factor.
                
Inherited means your parents passed the gene for the disease on to you. Researchers continue to look for the genetic links to cardiomyopathy and to explore how these links cause or contribute to the various types of the disease.
                
Many times, the cause of cardiomyopathy isnt known. This often is the case when the disease occurs in children.
                
Hypertrophic Cardiomyopathy
                
Hypertrophic cardiomyopathy usually is inherited. Its caused by a mutation or change in some of the genes in heart muscle proteins. Hypertrophic cardiomyopathy also can develop over time because of high blood pressure, aging, or other diseases, such as diabetes or thyroid disease. Sometimes the cause of the disease isnt known.
                
Dilated Cardiomyopathy
                
The cause of dilated cardiomyopathy often isnt known. About one-third of the people who have dilated cardiomyopathy inherit it from their parents.
                
Certain diseases, conditions, and substances also can cause the disease, such as:
                
Alcohol, especially if you also have a poor diet
                
Certain toxins, such as poisons and heavy metals
                
Complications during the last months of pregnancy
                
Coronary heart disease, heart attack, high blood pressure, diabetes, thyroid disease, viral hepatitis, and HIV
                
Illegal drugs, such as cocaine and amphetamines, and some medicines used to treat cancer
                
Infections, especially viral infections that inflame the heart muscle
                
Restrictive Cardiomyopathy
                
Certain diseases, conditions, and factors can cause restrictive cardiomyopathy, including:
                
Amyloidosis: A disease in which abnormal proteins build up in the bodys organs, including the heart
                
Connective tissue disorders
                
Hemochromatosis: A disease in which too much iron builds up in the body. The extra iron is toxic to the body and can damage the organs, including the heart.
                
Sarcoidosis: A disease that causes inflammation and can affect various organs in the body. Researchers believe that an abnormal immune response may cause sarcoidosis. This abnormal response causes tiny lumps of cells to form in the bodys organs, including the heart.
                
Some cancer treatments, such as radiation and chemotherapy
                
Arrhythmogenic Right Ventricular Dysplasia
                
Researchers think that arrhythmogenic right ventricular dysplasia is an inherited disease. + NHLBI + Cardiomyopathy
Who is at risk for Cardiomyopathy? ?
People of all ages and races can have cardiomyopathy. However, certain types of the disease are more common in certain groups.
                
Dilated cardiomyopathy is more common in African Americans than Whites. This type of the disease also is more common in men than women.
                
Teens and young adults are more likely than older people to have arrhythmogenic right ventricular dysplasia, although it's rare in both groups.
                
Major Risk Factors
                
Certain diseases, conditions, or factors can raise your risk for cardiomyopathy. Major risk factors include:
                
A family history of cardiomyopathy, heart failure, or sudden cardiac arrest (SCA)
                
A disease or condition that can lead to cardiomyopathy, such as coronary heart disease, heart attack, or a viral infection that inflames the heart muscle
                
Diabetes or other metabolic diseases, or severe obesity
                
Diseases that can damage the heart, such as hemochromatosis, sarcoidosis, or amyloidosis
                
Long-term alcoholism
                
Long-term high blood pressure
                
Some people who have cardiomyopathy never have signs or symptoms. Thus, it's important to identify people who may be at high risk for the disease. This can help prevent future problems, such as serious arrhythmias (irregular heartbeats) or SCA. + NHLBI + Cardiomyopathy
What are the symptoms of Cardiomyopathy ?
Some people who have cardiomyopathy never have signs or symptoms. Others don't have signs or symptoms in the early stages of the disease.
                
As cardiomyopathy worsens and the heart weakens, signs and symptoms of heart failure usually occur. These signs and symptoms include:
                
Shortness of breath or trouble breathing, especially with physical exertion
                
Fatigue (tiredness)
                
Swelling in the ankles, feet, legs, abdomen, and veins in the neck
                
Other signs and symptoms may include dizziness; light-headedness; fainting during physical activity; arrhythmias (irregular heartbeats); chest pain, especially after physical exertion or heavy meals; and heart murmurs. (Heart murmurs are extra or unusual sounds heard during a heartbeat.) + NHLBI + Cardiomyopathy
How to prevent Cardiomyopathy ?
You can't prevent inherited types of cardiomyopathy. However, you can take steps to lower your risk for diseases or conditions that may lead to or complicate cardiomyopathy. Examples includecoronary heart disease,high blood pressure, andheart attack.
                
Your doctor may advise you to make heart-healthy lifestyle changes, such as:
                
Avoiding the use of alcohol and illegal drugs
                
Getting enough sleep and rest
                
Heart-healthy eating
                
Physicalactivity
                
Quitting smoking
                
Managing stress
                
Your cardiomyopathy may be due to an underlying disease or condition. If you treat that condition early enough, you may be able to prevent cardiomyopathy complications. For example, to control high blood pressure,high blood cholesterol, and diabetes:
                
Follow your doctors advice about lifestyle changes.
                
Get regular checkups with your doctor.
                
Take all of your medicines as your doctor prescribes. + NHLBI + Cardiomyopathy
What is (are) Glossopharyngeal Neuralgia ?
Glossopharyngeal neuralgia (GN) is a rare pain syndrome that affects the glossopharyngeal nerve (the ninth cranial nerve that lies deep within the neck) and causes sharp, stabbing pulses of pain in the back of the throat and tongue, the tonsils, and the middle ear. The excruciating pain of GN can last for a few seconds to a few minutes, and may return multiple times in a day or once every few weeks. Many individuals with GN relate the attacks of pain to specific trigger factors such as swallowing, drinking cold liquids, sneezing, coughing, talking, clearing the throat, and touching the gums or inside the mouth. GN can be caused by compression of the glossopharyngeal nerve, but in some cases, no cause is evident. Like trigeminal neuralgia, it is associated with multiple sclerosis. GN primarily affects the elderly. + NINDS + Glossopharyngeal Neuralgia
What are the treatments for Glossopharyngeal Neuralgia ?
Most doctors will attempt to treat the pain first with drugs. Some individuals respond well to anticonvulsant drugs, such as carbamazepine and gabapentin. Surgical options, including nerve resection, tractotomy, or microvascular decompression, should be considered when individuals either dont respond to, or stop responding to, drug therapy. Surgery is usually successful at ending the cycles of pain, although there may be some sensory loss in the mouth, throat, or tongue. + NINDS + Glossopharyngeal Neuralgia
What is the outlook for Glossopharyngeal Neuralgia ?
Some individuals recover from an initial attack and never have another. Others will experience clusters of attacks followed by periods of short or long remission. Individuals may lose weight if they fear that chewing, drinking, or eating will cause an attack. + NINDS + Glossopharyngeal Neuralgia
what research (or clinical trials) is being done for Glossopharyngeal Neuralgia ?
The National Institute of Neurological Disorders and Stroke (NINDS) and other institutes at the National Institutes of Health conduct research related to GN and support additional research through grants to major research institutions across the country. Much of this research focuses on finding better ways to prevent, treat, and ultimately cure disorders such as GN. + NINDS + Glossopharyngeal Neuralgia
What is (are) Arteriovenous Malformation ?
Arteriovenous malformations (AVMs) are abnormal, snarled tangles of blood vessels that cause multiple irregular connections between the arteries and veins. These malformations most often occur in the spinal cord and in any part of the brain or on its surface, but can develop elsewhere in the body. AVMs can damage the brain and spinal cord by reducing the amount of oxygen reaching neurological tissues, bleeding into surrounding tissue (hemorrhage) that can cause stroke or brain damage, and by compressing or displacing parts of the brain or spinal cord. Many people with an AVM experience few, if any, significant symptoms, which can include headache, weakness, seizures, pain, and problems with speech, vision, or movement. Most often AVMs are congenital, but they can appear sporadically. In some cases the AVM may be inherited, but it is more likely that other inherited conditions increase the risk of having an AVM. The malformations tend to be discovered only incidentally, usually during treatment for an unrelated disorder or at autopsy. + NINDS + Arteriovenous Malformation
What are the treatments for Arteriovenous Malformation ?
Treatment options depend on the type of AVM, its location, noticeable symptoms, and the general health condition of the individual. Medication can often alleviate general symptoms such as headache, back pain, and seizures caused by AVMs and other vascular lesions. The definitive treatment for AVMs is either surgery to either remove the AVM or to create an artificial blood clot to close the lesion or focused irradiation treatment that is designed to damage the blood vessel walls and close the lesion. The decision to treat an AVM requires a careful consideration of possible benefits versus risks. + NINDS + Arteriovenous Malformation
What is the outlook for Arteriovenous Malformation ?
The greatest potential danger posed by AVMs is hemorrhage. Most episodes of bleeding remain undetected at the time they occur because they are not severe enough to cause significant neurological damage. But massive, even fatal, bleeding episodes do occur. Whenever an AVM is detected, the individual should be carefully and consistently monitored for any signs of instability that may indicate an increased risk of hemorrhage. Individuals who are treated require brain imaging afterwards to evaluate if the AVM has been completely removed or destroyed. The risk of hemorrhage remains if some of the AVM persists despite treatment. + NINDS + Arteriovenous Malformation