Shekswess/llama3_medquad_instruct_dataset huggingface dataset:
Question: How to prevent Gastritis ?
Answer: People may be able to reduce their chances of getting gastritis by preventing H. pylori infection. No one knows for sure how H. pylori infection spreads, so prevention is difficult. To help prevent infection, health care providers advise people to
                
- wash their hands with soap and water after using the bathroom and before eating  - eat food that has been washed well and cooked properly  - drink water from a clean, safe source
Question: What is (are) What I need to know about Preparing for Pregnancy if I Have Diabetes ?
Answer: If you have diabetes,* the best time to control your blood glucose, also called blood sugar, is before you get pregnant. High blood glucose levels can be harmful to your baby during the first weeks of pregnancyeven before you know you are pregnant. Blood glucose targets are different for women who are trying to get pregnant. Targets are numbers you aim for.
                
Pregnancy and new motherhood are times of great excitement and change for any woman. If you have type 1 or type 2 diabetes and are hoping to get pregnant soon, you can learn what to do to have a healthy baby. You can also learn how to take care of yourself and your diabetes before, during, and after your pregnancy. If you have diabetes and are already pregnant, don't panic! Just make sure you are doing everything you can to take care of yourself and your diabetes during your pregnancy.
                
For Women with Gestational Diabetes   More information about gestational diabetes, a type of diabetes that develops only during pregnancy, is provided in the NIDDK health topic, What I need to know about Gestational Diabetes.
                
*See Pronunciation Guide for tips on how to say the words in bold type.
                
If you have diabetes, your pregnancy is considered high risk, which means you have an increased risk of problems during your pregnancy. You need to pay special attention to your health, and you may need to see doctors who specialize in treating diabetes or its complications. Millions of high-risk pregnancies, such as those in which women are older than 35 or carrying two or more babies, produce perfectly healthy babies without affecting the mother's health.
Question: What is (are) Fecal Incontinence ?
Answer: Fecal incontinence, also called a bowel control problem, is the accidental passing of solid or liquid stool or mucus from the rectum. Fecal incontinence includes the inability to hold a bowel movement until reaching a toilet as well as passing stool into ones underwear without being aware of it happening. Stool, also called feces, is solid waste that is passed as a bowel movement and includes undigested food, bacteria, mucus, and dead cells. Mucus is a clear liquid that coats and protects tissues in the digestive system.
                
Fecal incontinence can be upsetting and embarrassing. Many people with fecal incontinence feel ashamed and try to hide the problem. However, people with fecal incontinence should not be afraid or embarrassed to talk with their health care provider. Fecal incontinence is often caused by a medical problem and treatment is available.
Question: Who is at risk for Fecal Incontinence? ?
Answer: Nearly 18 million U.S. adultsabout one in 12have fecal incontinence.1 People of any age can have a bowel control problem, though fecal incontinence is more common in older adults. Fecal incontinence is slightly more common among women. Having any of the following can increase the risk:
                
- diarrhea, which is passing loose, watery stools three or more times a day  - urgency, or the sensation of having very little time to get to the toilet for a bowel movement  - a disease or injury that damages the nervous system  - poor overall health from multiple chronic, or long lasting, illnesses  - a difficult childbirth with injuries to the pelvic floorthe muscles, ligaments, and tissues that support the uterus, vagina, bladder, and rectum
Question: What is (are) Fecal Incontinence ?
Answer: The GI tract is a series of hollow organs joined in a long, twisting tube from the mouth to the anus. The movement of muscles in the GI tract, along with the release of hormones and enzymes, allows for the digestion of food. Organs that make up the GI tract are the mouth, esophagus, stomach, small intestine, large intestinewhich includes the appendix, cecum, colon, and rectumand anus. The intestines are sometimes called the bowel. The last part of the GI tractcalled the lower GI tractconsists of the large intestine and anus.
                
The large intestine absorbs water and any remaining nutrients from partially digested food passed from the small intestine. The large intestine then changes waste from liquid to stool. Stool passes from the colon to the rectum. The rectum is located between the last part of the coloncalled the sigmoid colonand the anus. The rectum stores stool prior to a bowel movement. During a bowel movement, stool moves from the rectum to the anus, the opening through which stool leaves the body.
Question: What are the treatments for Fecal Incontinence ?
Answer: Treatment for fecal incontinence may include one or more of the following:
                
- eating, diet, and nutrition  - medications  - bowel training  - pelvic floor exercises and biofeedback  - surgery  - electrical stimulation
Question: What is (are) Fecal Incontinence ?
Answer: Fecal incontinence can cause embarrassment, fear, and loneliness. Taking steps to cope is important. The following tips can help:
                
- carrying a bag with cleanup supplies and a change of clothes when leaving the house.  - finding public restrooms before one is needed.  - using the toilet before leaving home.  - wearing disposable underwear or absorbent pads inserted in the underwear.  - using fecal deodorantspills that reduce the smell of stool and gas. Although fecal deodorants are available over the counter, a health care provider can help people find them.
                
Eating tends to trigger contractions of the large intestine that push stool toward the rectum and also cause the rectum to contract for 30 to 60 minutes. Both these events increase the likelihood that a person will pass gas and have a bowel movement soon after eating. This activity may increase if the person is anxious. People with fecal incontinence may want to avoid eating in restaurants or at social gatherings, or they may want to take antidiarrheal medications before eating in these situations.
                
Anal Discomfort   The skin around the anus is delicate and sensitive. Constipation and diarrhea or contact between skin and stool can cause pain or itching. The following steps can help relieve anal discomfort:   - Washing the anal area after a bowel movement. Washing with water, but not soap, can help prevent discomfort. Soap can dry out the skin, making discomfort worse. Ideally, the anal area should be washed in the shower with lukewarm water or in a sitz batha special plastic tub that allows a person to sit in a few inches of warm water. No-rinse skin cleansers, such as Cavilon, are a good alternative. Wiping with toilet paper further irritates the skin and should be avoided. Premoistened, alcohol-free towelettes are a better choice.   - Keeping the anal area dry. The anal area should be allowed to air dry after washing. If time doesnt permit air drying, the anal area can be gently patted dry with a lint-free cloth.   - Creating a moisture barrier. A moisture barrier cream that contains ingredients such as dimethiconea type of siliconecan help form a barrier between skin and stool. The anal area should be cleaned before applying barrier cream. However, people should talk with their health care provider before using anal creams and ointments because some can irritate the anus.   - Using nonmedicated powders. Nonmedicated talcum powder or cornstarch can also relieve anal discomfort. As with moisture barrier creams, the anal area should be clean and dry before use.   - Using wicking pads or disposable underwear. Pads and disposable underwear with a wicking layer can pull moisture away from the skin.   - Wearing breathable clothes and underwear. Clothes and underwear should allow air to flow and keep skin dry. Tight clothes or plastic or rubber underwear that blocks air can worsen skin problems.   - Changing soiled underwear as soon as possible.
Question: What causes Abdominal Adhesions ?
Answer: Abdominal surgery is the most frequent cause of abdominal adhesions. Surgery-related causes include
                
- cuts involving internal organs   - handling of internal organs  - drying out of internal organs and tissues  - contact of internal tissues with foreign materials, such as gauze, surgical gloves, and stitches  - blood or blood clots that were not rinsed away during surgery
                
Abdominal adhesions can also result from inflammation not related to surgery, including
                
- appendix rupture  - radiation treatment  - gynecological infections  - abdominal infections
                
Rarely, abdominal adhesions form without apparent cause.
Question: What are the complications of Abdominal Adhesions ?
Answer: Abdominal adhesions can cause intestinal obstruction and female infertilitythe inability to become pregnant after a year of trying.
                
Abdominal adhesions can lead to female infertility by preventing fertilized eggs from reaching the uterus, where fetal development takes place. Women with abdominal adhesions in or around their fallopian tubes have an increased chance of ectopic pregnancya fertilized egg growing outside the uterus. Abdominal adhesions inside the uterus may result in repeated miscarriagesa pregnancy failure before 20 weeks.
                

                
Seek Help for Emergency Symptoms   A complete intestinal obstruction is life threatening and requires immediate medical attention and often surgery. Symptoms of an intestinal obstruction include   - severe abdominal pain or cramping   - nausea   - vomiting   - bloating    - loud bowel sounds   - abdominal swelling   - the inability to have a bowel movement or pass gas   - constipationa condition in which a person has fewer than three bowel movements a week; the bowel movements may be painful     A person with these symptoms should seek medical attention immediately.
Question: What are the symptoms of Abdominal Adhesions ?
Answer: A complete intestinal obstruction is life threatening and requires immediate medical attention and often surgery. Symptoms of an intestinal obstruction include
                
- severe abdominal pain or cramping  - nausea  - vomiting  - bloating   - loud bowel sounds  - abdominal swelling  - the inability to have a bowel movement or pass gas  - constipationa condition in which a person has fewer than three bowel movements a week; the bowel movements may be painful
                
A person with these symptoms should seek medical attention immediately.
Question: How to diagnose Abdominal Adhesions ?
Answer: Abdominal adhesions cannot be detected by tests or seen through imaging techniques such as x rays or ultrasound. Most abdominal adhesions are found during surgery performed to examine the abdomen. However, abdominal x rays, a lower gastrointestinal (GI) series, and computerized tomography (CT) scans can diagnose intestinal obstructions.
                
- Abdominal x rays use a small amount of radiation to create an image that is recorded on  film or a computer. An x ray is performed at a hospital or an outpatient center by an x-ray technician, and the images are interpreted by a radiologista doctor who specializes in medical imaging. An x ray does not require anesthesia. The person will lie on a table or stand during the x ray. The x-ray machine is positioned over the abdominal area. The person will hold his or her breath as the picture is taken so that the picture will not be blurry. The person may be asked to change position for additional pictures.   - A lower GI series is an x-ray exam that is used to look at the large intestine. The test is performed at a hospital or an outpatient center by an x-ray technician, and the images are interpreted by a radiologist. Anesthesia is not needed. The health care provider may provide written bowel prep instructions to follow at home before the test. The person may be asked to follow a clear liquid diet for 1 to 3 days before the procedure. A laxative or an enema may be used before the test. A laxative is medication that loosens stool and increases bowel movements. An enema involves fl ushing water or laxative into the rectum using a special squirt bottle.  For the test, the person will lie on a table while the radiologist inserts a flexible tube into the persons anus. The large intestine is fi lled with barium, making signs of underlying problems show up more clearly on x rays.   - CT scans use a combination of x rays and computer technology to create images. The procedure is performed at a hospital or an outpatient center by an x-ray technician, and the images are interpreted by a radiologist. Anesthesia is not needed. A CT scan may include the injection of a special dye, called contrast medium. The person will lie on a table that slides into a tunnel-shaped device where the x rays are taken.
Question: What are the treatments for Abdominal Adhesions ?
Answer: Abdominal adhesions that do not cause symptoms generally do not require treatment. Surgery is the only way to treat abdominal adhesions that cause pain, intestinal obstruction, or fertility problems. More surgery, however, carries the risk of additional abdominal adhesions. People should speak with their health care provider about the best way to treat their abdominal adhesions.
                
Complete intestinal obstructions usually require immediate surgery to clear the blockage. Most partial intestinal obstructions can be managed without surgery.
Question: How to prevent Abdominal Adhesions ?
Answer: Abdominal adhesions are diffi cult to prevent; however, certain surgical techniques can minimize abdominal adhesions.
                
Laparoscopic surgery decreases the potential for abdominal adhesions because several tiny incisions are made in the lower abdomen instead of one large incision. The surgeon inserts a laparoscopea thin tube with a tiny video camera attachedinto one of the small incisions. The camera sends a magnified image from inside the body to a video monitor. Patients will usually receive general anesthesia during this surgery.
                
If laparoscopic surgery is not possible and a large abdominal incision is required, at the end of surgery a special fi lmlike material can be inserted between organs or between the organs and the abdominal incision. The fi lmlike material, which looks similar to wax paper and is absorbed by the body in about a week, hydrates organs to help prevent abdominal adhesions.
                
Other steps taken during surgery to reduce abdominal adhesions include
                
- using starch- and latex-free gloves  - handling tissues and organs gently  - shortening surgery time   - using moistened drapes and swabs  - occasionally applying saline solution
Question: What is (are) Porphyria ?
Answer: Porphyrias are rare disorders that affect mainly the skin or nervous system and may cause abdominal pain. These disorders are usually inherited, meaning they are caused by abnormalities in genes passed from parents to children. When a person has a porphyria, cells fail to change body chemicals called porphyrins and porphyrin precursors into heme, the substance that gives blood its red color. The body makes heme mainly in the bone marrow and liver. Bone marrow is the soft, spongelike tissue inside the bones; it makes stem cells that develop into one of the three types of blood cellsred blood cells, white blood cells, and platelets.
                
The process of making heme is called the heme biosynthetic pathway. One of eight enzymes controls each step of the process. The body has a problem making heme if any one of the enzymes is at a low level, also called a deficiency. Porphyrins and porphyrin precursors of heme then build up in the body and cause illness.
Question: What is (are) Porphyria ?
Answer: Each of the eight types of porphyria corresponds to low levels of a specific enzyme in the heme biosynthetic pathway. Experts often classify porphyrias as acute or cutaneous based on the symptoms a person experiences:
                
- Acute porphyrias affect the nervous system. They occur rapidly and last only a short time.  - Cutaneous porphyrias affect the skin.
                
Two types of acute porphyrias, hereditary coproporphyria and variegate porphyria, can also have cutaneous symptoms.
                
Experts also classify porphyrias as erythropoietic or hepatic:
                
- In erythropoietic porphyrias, the body overproduces porphyrins, mainly in the bone marrow.  - In hepatic porphyrias, the body overproduces porphyrins and porphyrin precursors, mainly in the liver.
                
Table 1 lists each type of porphyria, the deficient enzyme responsible for the disorder, and the main location of porphyrin buildup.
                
Table 1. Types of porphyria
                
Type of Porphyria    Deficient Enzyme    Main Location of Porphyrin Buildup                  delta-aminolevulinate-dehydratase deficiency porphyria    delta-aminolevulinic acid dehydratase    liver        acute intermittent porphyria    porphobilinogen deaminase    liver        hereditary coproporphyria    coproporphyrinogen oxidase    liver        variegate porphyria    protoporphyrinogen oxidase    liver                congenital erythropoietic porphyria    uroporphyrinogen III cosynthase    bone marrow        porphyria cutanea tarda    uroporphyrinogen decarboxylase (~75% deficiency)    liver        hepatoerythropoietic porphyria    uroporphyrinogen decarboxylase (~90% deficiency)    bone marrow        erythropoietic protoporphyria*    ferrochelatase (~75% deficiency)    bone marrow
                
*Protoporphyria XLPP is a variant of erythropoietic protoporphyria.
Question: What causes Porphyria ?
Answer: Most porphyrias are inherited disorders. Scientists have identified genes for all eight enzymes in the heme biosynthetic pathway. Most porphyrias result from inheriting an abnormal gene, also called a gene mutation, from one parent. Some porphyrias, such as congenital erythropoietic porphyria, hepatoerythropoietic porphyria, and erythropoietic protoporphyria, occur when a person inherits two abnormal genes, one from each parent. The likeliness of a person passing the abnormal gene or genes to the next generation depends on the type of porphyria.
                
Porphyria cutanea tarda is usually an acquired disorder, meaning factors other than genes cause the enzyme deficiency. This type of porphyria can be triggered by
                
- too much iron  - use of alcohol or estrogen  - smoking  - chronic hepatitis Ca long-lasting liver disease that causes inflammation, or swelling, of the liver  - HIVthe virus that causes AIDS  - abnormal genes associated with hemochromatosisthe most common form of iron overload disease, which causes the body to absorb too much iron
                
For all types of porphyria, symptoms can be triggered by
                
- use of alcohol  - smoking  - use of certain medications or hormones  - exposure to sunlight  - stress  - dieting and fasting
Question: What are the symptoms of Porphyria ?
Answer: Some people with porphyria-causing gene mutations have latent porphyria, meaning they have no symptoms of the disorder. Symptoms of cutaneous porphyrias include
                
- oversensitivity to sunlight  - blisters on exposed areas of the skin  - itching and swelling on exposed areas of the skin
                
Symptoms of acute porphyrias include
                
- pain in the abdomenthe area between the chest and hips  - pain in the chest, limbs, or back  - nausea and vomiting  - constipationa condition in which an adult has fewer than three bowel movements a week or a child has fewer than two bowel movements a week, depending on the person  - urinary retentionthe inability to empty the bladder completely  - confusion  - hallucinations  - seizures and muscle weakness
                
Symptoms of acute porphyrias can develop over hours or days and last for days or weeks. These symptoms can come and go over time, while symptoms of cutaneous porphyrias tend to be more continuous. Porphyria symptoms can vary widely in severity.
Question: What to do for Porphyria ?
Answer: People with an acute porphyria should eat a diet with an average-to-high level of carbohydrates. The recommended dietary allowance for carbohydrates is 130 g per day for adults and children 1 year of age or older; pregnant and breastfeeding women need higher intakes.2 People should avoid limiting intake of carbohydrates and calories, even for short periods of time, as this type of dieting or fasting can trigger symptoms. People with an acute porphyria who want to lose weight should talk with their health care providers about diets they can follow to lose weight gradually.
                
People undergoing therapeutic phlebotomies should drink plenty of milk, water, or juice before and after each procedure.
                
A health care provider may recommend vitamin and mineral supplements for people with a cutaneous porphyria.
Question: What is (are) Polycystic Kidney Disease ?
Answer: Polycystic kidney disease is a genetic disorder that causes numerous cysts to grow in the kidneys. A kidney cyst is an abnormal sac filled with fluid. PKD cysts can greatly enlarge the kidneys while replacing much of their normal structure, resulting in chronic kidney disease (CKD), which causes reduced kidney function over time. CKD may lead to kidney failure, described as end-stage kidney disease or ESRD when treated with a kidney transplant or blood-filtering treatments called dialysis. The two main types of PKD are autosomal dominant PKD and autosomal recessive PKD.
                
PKD cysts are different from the usually harmless simple cysts that often form in the kidneys later in life. PKD cysts are more numerous and cause complications, such as high blood pressure, cysts in the liver, and problems with blood vessels in the brain and heart.
Question: What causes Polycystic Kidney Disease ?
Answer: A gene mutation, or defect, causes polycystic kidney disease. Genes provide instructions for making proteins in the body. A gene mutation is a permanent change in the deoxyribonucleic acid (DNA) sequence that makes up a gene. In most cases of PKD, a person inherits the gene mutation, meaning a parent passes it on in his or her genes. In the remaining cases, the gene mutation develops spontaneously. In spontaneous cases, neither parent carries a copy of the mutated gene.
                
Researchers have found three different gene mutations associated with PKD. Two of the genes are associated with autosomal dominant PKD. The third gene is associated with autosomal recessive PKD. Gene mutations that cause PKD affect proteins that play a role in kidney development.
                

                
Genetic Disorders   Each cell contains thousands of genes that provide the instructions for making proteins for growth and repair of the body. If a gene has a mutation, the protein made by that gene may not function properly, which sometimes creates a genetic disorder. Not all gene mutations cause a disorder.   People inherit two copies of most genes; one copy from each parent. A genetic disorder occurs when one or both parents pass a mutated gene to a child at conception. A genetic disorder can also occur through a spontaneous gene mutation, meaning neither parent carries a copy of the mutated gene. Once a spontaneous gene mutation has occurred, a person can pass it to his or her children.   Read more about genes and genetic conditions in the U.S. National Library of Medicines (NLMs) Genetics Home Reference.