fenil210/Med-Lamma huggingface dataset:
How to diagnose Hemorrhoids ?
The doctor will examine the anus and rectum to determine whether a person has hemorrhoids. Hemorrhoid symptoms are similar to the symptoms of other anorectal problems, such as fissures, abscesses, warts, and polyps.
                
The doctor will perform a physical exam to look for visible hemorrhoids. A digital rectal exam with a gloved, lubricated finger and an anoscopea hollow, lighted tubemay be performed to view the rectum.
                
A thorough evaluation and proper diagnosis by a doctor is important any time a person notices bleeding from the rectum or blood in the stool. Bleeding may be a symptom of other digestive diseases, including colorectal cancer.
                
Additional exams may be done to rule out other causes of bleeding, especially in people age 40 or older:
                
- Colonoscopy. A flexible, lighted tube called a colonoscope is inserted through the anus, the rectum, and the upper part of the large intestine, called the colon. The colonoscope transmits images of the inside of the rectum and the entire colon.  - Sigmoidoscopy. This procedure is similar to colonoscopy, but it uses a shorter tube called a sigmoidoscope and transmits images of the rectum and the sigmoid colon, the lower portion of the colon that empties into the rectum.  - Barium enema x ray. A contrast material called barium is inserted into the colon to make the colon more visible in x ray pictures. + NIDDK + Hemorrhoids
What are the treatments for Hemorrhoids ?
At-home Treatments
                
Simple diet and lifestyle changes often reduce the swelling of hemorrhoids and relieve hemorrhoid symptoms. Eating a high-fiber diet can make stools softer and easier to pass, reducing the pressure on hemorrhoids caused by straining.
                
Fiber is a substance found in plants. The human body cannot digest fiber, but fiber helps improve digestion and prevent constipation. Good sources of dietary fiber are fruits, vegetables, and whole grains. On average, Americans eat about 15 grams of fiber each day.3 The American Dietetic Association recommends 25 grams of fiber per day for women and 38 grams of fiber per day for men.3
                
Doctors may also suggest taking a bulk stool softener or a fiber supplement such as psyllium (Metamucil) or methylcellulose (Citrucel).
                
Other changes that may help relieve hemorrhoid symptoms include
                
- drinking six to eight 8-ounce glasses of water or other nonalcoholic fluids each day  - sitting in a tub of warm water for 10 minutes several times a day  - exercising to prevent constipation  - not straining during bowel movements
                
Over-the-counter creams and suppositories may temporarily relieve the pain and itching of hemorrhoids. These treatments should only be used for a short time because long-term use can damage the skin.
                
Medical Treatment
                
If at-home treatments do not relieve symptoms, medical treatments may be needed. Outpatient treatments can be performed in a doctor's office or a hospital. Outpatient treatments for internal hemorrhoids include the following:
                
- Rubber band ligation. The doctor places a special rubber band around the base of the hemorrhoid. The band cuts off circulation, causing the hemorrhoid to shrink. This procedure should be performed only by a doctor.  - Sclerotherapy. The doctor injects a chemical solution into the blood vessel to shrink the hemorrhoid.  - Infrared coagulation. The doctor uses heat to shrink the hemorrhoid tissue.
                
Large external hemorrhoids or internal hemorrhoids that do not respond to other treatments can be surgically removed. + NIDDK + Hemorrhoids
What to do for Hemorrhoids ?
- Hemorrhoids are swollen and inflamed veins around the anus or in the lower rectum.  - Hemorrhoids are not dangerous or life threatening, and symptoms usually go away within a few days.  - A thorough evaluation and proper diagnosis by a doctor is important any time a person notices bleeding from the rectum or blood in the stool.  - Simple diet and lifestyle changes often reduce the swelling of hemorrhoids and relieve hemorrhoid symptoms.  - If at-home treatments do not relieve symptoms, medical treatments may be needed. + NIDDK + Hemorrhoids
What is (are) Anemia of Inflammation and Chronic Disease ?
Anemia is a condition in which a person has a lower than normal number of red blood cells or the amount of hemoglobin in the red blood cells drops below normal, which prevents the bodys cells from getting enough oxygen. Hemoglobin is an iron-rich protein that gives blood its red color and lets red blood cells transport oxygen from the lungs to the bodys tissues. Therefore, low numbers of red blood cells or low levels of hemoglobin also cause low blood iron levels.
                
People with anemia may feel tired because their blood does not supply enough oxygen to the bodys organs and tissues. If anemia becomes severe and prolonged, the lack of oxygen in the blood can lead to shortness of breath or exercise intolerancea condition in which a person becomes easily fatigued during or after physical activityand eventually can cause the heart and other organs to fail. + NIDDK + Anemia of Inflammation and Chronic Disease
What is (are) Anemia of Inflammation and Chronic Disease ?
Anemia of inflammation and chronic disease is a type of anemia that commonly occurs with chronic, or long term, illnesses or infections. Cancer and inflammatory disorders, in which abnormal activation of the immune system occurs, can also cause AI/ACD.
                
AI/ACD is easily confused with iron-deficiency anemia because in both forms of anemia levels of iron circulating in the blood are low. Iron in the body is found both circulating in the blood and stored in body tissues. Circulating iron is necessary for red blood cell production. Low blood iron levels occur in iron-deficiency anemia because levels of the iron stored in the bodys tissues are depleted. In AI/ACD, however, iron stores are normal or high. Low blood iron levels occur in AI/ACD, despite normal iron stores, because inflammatory and chronic diseases interfere with the bodys ability to use stored iron and absorb iron from the diet. AI/ACD is the second most common form of anemia, after iron-deficiency anemia.1 + NIDDK + Anemia of Inflammation and Chronic Disease
Who is at risk for Anemia of Inflammation and Chronic Disease? ?
While AI/ACD can affect people at any age, older adults are especially at risk because they have the highest rates of chronic disease. AI/ACD is also common among hospitalized patients, particularly those with chronic illnesses.
                
More than 130 million Americans live with at least one chronic illness.2 Addressing the causes of anemia in people with chronic disease can help improve their health and quality of life. + NIDDK + Anemia of Inflammation and Chronic Disease
What are the symptoms of Anemia of Inflammation and Chronic Disease ?
Anemia of inflammation and chronic disease typically develops slowly and, because it is usually mild, may cause few or no symptoms. Symptoms of anemia may also be masked by the symptoms of the underlying disease. Sometimes, AI/ACD can cause or contribute to
                
- fatigue  - weakness  - pale skin  - a fast heartbeat  - shortness of breath  - exercise intolerance + NIDDK + Anemia of Inflammation and Chronic Disease
How to diagnose Anemia of Inflammation and Chronic Disease ?
To diagnose AI/ACD, a health care provider orders a blood test called a complete blood count (CBC). A blood test involves drawing a persons blood at a health care providers office or commercial facility and sending the sample to a lab for analysis. The CBC includes a measurement of a persons hematocrit, the percentage of the blood that consists of red blood cells. The CBC also measures the amount of hemoglobin in the blood and can show whether a person has a lower than normal number of red blood cells.
                
In addition to measuring hematocrit and hemoglobin, the CBC includes two other measurements to show whether a person has enough iron:
                
- The ferritin level indicates the amount of iron stored in the body. A ferritin score below 200 nanograms per liter is a sign that a person may have an iron deficiency.  - The transferrin saturation (TSAT) is a score that indicates how much iron is available, or circulating, to make red blood cells. A TSAT score below 20 percent is another sign of iron deficiency.3
                
A CBC result that shows low iron levels in the blood yet normal measures of iron stores in the body is a hallmark of AI/ACD. + NIDDK + Anemia of Inflammation and Chronic Disease
What are the treatments for Anemia of Inflammation and Chronic Disease ?
Anemia of inflammation and chronic disease often is not treated separately from the condition with which it occurs. In general, health care providers focus on treating the underlying illness. If this treatment is successful, the anemia usually resolves. For example, antibiotics prescribed for infection and anti-inflammatory medications prescribed for rheumatoid arthritis or IBD can cause AI/ACD to disappear. However, AI/ACD is increasingly being viewed as a medical condition that merits direct treatment.
                
For people with cancer or kidney disease who have low levels of EPO, a synthetic form of EPO may be prescribed. A health care provider usually injects EPO subcutaneouslyunder the skintwo or three times a week. A person may be taught how to inject the EPO at home. People on hemodialysis who cannot tolerate EPO shots may receive EPO intravenously during hemodialysis.
                
If iron deficiency has a role in causing AI/ACD, a person may need iron supplements to raise hematocrit to a target level. Iron supplements can be taken by pill, subcutaneously, or intravenously during hemodialysis.
                
People with kidney disease and AI/ACD may also be advised to take vitamin B12 and folic acid supplements. A person should talk with a health care provider before taking any supplements.
                
More information is provided in the NIDDK health topic, Anemia in Kidney Disease and Dialysis. + NIDDK + Anemia of Inflammation and Chronic Disease
What to do for Anemia of Inflammation and Chronic Disease ?
People with anemia caused by iron, vitamin B12, or folic acid deficiencies are usually advised to include sources of these nutrients in their diets.
                
Dietary sources of iron include
                
- beans  - breakfast cereals  - chicken  - enriched bread  - spinach  - turkey
                
Dietary sources of vitamin B12 include
                
- beef liver  - breakfast cereals  - chicken  - clams  - fish  - turkey
                
Dietary sources of folic acid include
                
- beans  - breakfast cereals  - chicken  - enriched bread  - rice  - turkey + NIDDK + Anemia of Inflammation and Chronic Disease
What to do for Anemia of Inflammation and Chronic Disease ?
- Anemia is a condition in which a person has a lower than normal number of red blood cells or the amount of hemoglobin in the red blood cells drops below normal, which prevents the bodys cells from getting enough oxygen.  - Anemia of inflammation and chronic disease (AI/ACD) is a type of anemia that commonly occurs with chronic illnesses, infections, cancer, or inflammatory disorders.  - AI/ACD typically develops slowly and, because it is usually mild, may cause few or no symptoms. Sometimes, AI/ACD can cause or contribute to fatigue, weakness, pale skin, a fast heartbeat, shortness of breath, and exercise intolerance.  - To diagnose AI/ACD, a health care provider orders a blood test called a complete blood count (CBC).  - AI/ACD often is not treated separately from the condition with which it occurs. In general, health care providers focus on treating the underlying illness. + NIDDK + Anemia of Inflammation and Chronic Disease
What is (are) Treatment Methods for Kidney Failure: Peritoneal Dialysis ?
Peritoneal dialysis is a treatment for kidney failure that uses the lining of your abdomen, or belly, to filter your blood inside your body. Doctors call this lining the peritoneum. A doctor will place a soft tube, called a catheter, in your belly a few weeks before you start treatment.
                
When you start peritoneal dialysis, dialysis solutionwater with salt and other additivesflows from a bag through the catheter into your belly. When the bag is empty, you can disconnect your catheter from the bag and cap it so you can move around and do your normal activities. While the dialysis solution is inside your belly, it soaks up wastes and extra fluid from your body. After a few hours, you drain the used dialysis solution into a drain bag. You can then dispose of the used dialysis solution, which is now full of wastes and extra fluid, in a toilet or down the drain of a sink or bathtub. Then you start over with a fresh bag of dialysis solution.
                
The process of first draining the used dialysis solution and then replacing it with fresh solution is called an exchange. Most people do four to six exchanges every day, or during the night using a machine that moves the fluid in and out. The process goes on continuously, so you always have dialysis solution in your belly soaking up wastes and extra fluid from your body. For the best results from peritoneal dialysis, it is important that you perform all of your exchanges as your doctor instructs. + NIDDK + Treatment Methods for Kidney Failure: Peritoneal Dialysis
What is (are) Treatment Methods for Kidney Failure: Peritoneal Dialysis ?
The two types of peritoneal dialysis are continuous ambulatory peritoneal dialysisalso called CAPDand automated peritoneal dialysiswhich doctors sometimes call APD or continuous cycler-assisted peritoneal dialysis. After learning about the types of peritoneal dialysis, you can choose the type that best fits your schedule and lifestyle. If one schedule or type of peritoneal dialysis does not suit you, you can talk with your doctor about trying another type.
                
- Continuous ambulatory peritoneal dialysis does not require a machine. You can do it in any clean, well-lit place. The time period that the dialysis solution is in your belly is called the dwell time. With continuous ambulatory peritoneal dialysis, the dialysis solution stays in your belly for a dwell time of 4 to 6 hours, or more. Each exchange takes about 30 to 40 minutes. During an exchange, you can read, talk, watch television, or sleep. Usually, you change the dialysis solution at least four times a day and sleep with solution in your belly at night. You do not have to wake up and perform exchanges during the night.  - Automated peritoneal dialysis uses a machine called a cycler to fill and empty your belly three to five times during the night while you sleep. In the morning, you begin one exchange with a daylong dwell time. You may do an additional exchange around the middle of the afternoon without the cycler to increase the amount of waste removed and reduce the amount of fluid left behind in your body.
                
If you weigh more than 175 pounds or if your peritoneum filters wastes slowly, you may need a combination of continuous ambulatory peritoneal dialysis and automated peritoneal dialysis. For example, some people use a cycler at night and perform one exchange during the day. Your health care team will help you determine the best schedule for you. + NIDDK + Treatment Methods for Kidney Failure: Peritoneal Dialysis
What are the treatments for Treatment Methods for Kidney Failure: Peritoneal Dialysis ?
Your health care team will perform several tests to tell if your dialysis exchanges are removing enough wastes. These tests are especially important during the first weeks of treatment to determine whether your schedule is adequate.
                
Peritoneal Equilibration Test
                
For a peritoneal equilibration test, a dialysis nurse takes samples of your blood and dialysis solution during a 4-hour exchange. The peritoneal equilibration test measures how much dextrose your body absorbs from a bag of dialysis solution. The peritoneal equilibration test also measures how much urea and creatininewaste products of normal muscle and protein breakdownmove from your blood into the dialysis solution.
                
Clearance Test
                
For a clearance test, you will collect the used dialysis solution from a 24-hour period. A dialysis nurse takes a blood sample during the same 24-hour period. Your doctor or nurse compares the amount of urea in the used solution with the amount in your blood to see how much urea was removed. For the first months or even years of peritoneal dialysis treatment, you may still produce small amounts of urine. If you produce more than 100 milliliters (3 ounces) of urine per day, you will also collect your urine to measure its urea content.
                
From the measurements of used solution, blood, and, if available, urine, your health care team can determine your urea clearancea measurement doctors call your Kt/Vand your creatinine clearance rate. These measurements will show whether you are using the right peritoneal dialysis schedule and doses. If your dialysis schedule is not removing enough wastes, your doctor will make adjustments. More information is provided in the NIDDK health topic, Peritoneal Dialysis Dose and Adequacy. + NIDDK + Treatment Methods for Kidney Failure: Peritoneal Dialysis
What to do for Treatment Methods for Kidney Failure: Peritoneal Dialysis ?
- Peritoneal dialysis is a treatment for kidney failure that uses the lining of your abdomen, or belly, to filter your blood inside your body.  - The two types of peritoneal dialysis are continuous ambulatory peritoneal dialysis and automated peritoneal dialysis.  - The most common problem with peritoneal dialysis is peritonitis, a serious abdominal infection.  - When dialysis solution stays in the body too long, it becomes so full of wastes and extra fluid that it cannot absorb any more from the body. The process may even reverse, letting some wastes and extra fluid back into the body.  - Eating the right foods can help you feel better while on peritoneal dialysis. Talk with your dialysis centers dietitian to find a meal plan that works for you. + NIDDK + Treatment Methods for Kidney Failure: Peritoneal Dialysis
What is (are) Primary Hyperparathyroidism ?
Primary hyperparathyroidism is a disorder of the parathyroid glands, also called parathyroids. Primary means this disorder originates in the parathyroid glands. In primary hyperparathyroidism, one or more of the parathyroid glands are overactive. As a result, the gland releases too much parathyroid hormone (PTH). The disorder includes the problems that occur in the rest of the body as a result of too much PTHfor example, loss of calcium from bones.
                
In the United States, about 100,000 people develop primary hyperparathyroidism each year.1 The disorder is diagnosed most often in people between age 50 and 60, and women are affected about three times as often as men.2
                
Secondary, or reactive, hyperparathyroidism can occur if a problem such as kidney failure causes the parathyroid glands to be overactive. + NIDDK + Primary Hyperparathyroidism
What is (are) Primary Hyperparathyroidism ?
The parathyroid glands are four pea-sized glands located on or near the thyroid gland in the neck. Occasionally, a person is born with one or more of the parathyroid glands in another location. For example, a gland may be embedded in the thyroid, in the thymusan immune system organ located in the chestor elsewhere around this area. In most such cases, however, the parathyroid glands function normally.
                
The parathyroid glands are part of the bodys endocrine system. Endocrine glands produce, store, and release hormones, which travel in the bloodstream to target cells elsewhere in the body and direct the cells activity.
                
Though their names are similar, the thyroid and parathyroid glands are entirely different glands, each producing distinct hormones with specific functions. The parathyroid glands produce PTH, a hormone that helps maintain the correct balance of calcium in the body. PTH regulates the level of calcium in the blood, release of calcium from bone, absorption of calcium in the small intestine, and excretion of calcium in the urine.
                
When the level of calcium in the blood falls too low, normal parathyroid glands release just enough PTH to restore the blood calcium level. + NIDDK + Primary Hyperparathyroidism
What is (are) Primary Hyperparathyroidism ?
High PTH levels trigger the bones to release increased amounts of calcium into the blood, causing blood calcium levels to rise above normal. The loss of calcium from bones may weaken the bones. Also, the small intestine may absorb more calcium from food, adding to the excess calcium in the blood. In response to high blood calcium levels, the kidneys excrete more calcium in the urine, which can lead to kidney stones.
                
High blood calcium levels might contribute to other problems, such as heart disease, high blood pressure, and difficulty with concentration. However, more research is needed to better understand how primary hyperparathyroidism affects the cardiovascular systemthe heart and blood vesselsand the central nervous systemthe brain and spinal cord. + NIDDK + Primary Hyperparathyroidism
What causes Primary Hyperparathyroidism ?
In about 80 percent of people with primary hyperparathyroidism, a benign, or noncancerous, tumor called an adenoma has formed in one of the parathyroid glands.2 The tumor causes the gland to become overactive. In most other cases, the excess hormone comes from two or more overactive parathyroid glands, a condition called multiple tumors or hyperplasia. Rarely, primary hyperparathyroidism is caused by cancer of a parathyroid gland.
                
In most cases, health care providers dont know why adenoma or multiple tumors occur in the parathyroid glands. Most people with primary hyperparathyroidism have no family history of the disorder, but some cases can be linked to an inherited problem. For example, familial multiple endocrine neoplasia type 1 is a rare, inherited syndrome that causes multiple tumors in the parathyroid glands as well as in the pancreas and the pituitary gland. Another rare genetic disorder, familial hypocalciuric hypercalcemia, causes a kind of hyperparathyroidism that is atypical, in part because it does not respond to standard parathyroid surgery. + NIDDK + Primary Hyperparathyroidism
What are the symptoms of Primary Hyperparathyroidism ?
Most people with primary hyperparathyroidism have no symptoms. When symptoms appear, they are often mild and nonspecific, such as
                
- muscle weakness  - fatigue and an increased need for sleep  - feelings of depression  - aches and pains in bones and joints
                
People with more severe disease may have
                
- loss of appetite  - nausea  - vomiting  - constipation  - confusion or impaired thinking and memory  - increased thirst and urination
                
These symptoms are mainly due to the high blood calcium levels that result from excessive PTH. + NIDDK + Primary Hyperparathyroidism
How to diagnose Primary Hyperparathyroidism ?
Health care providers diagnose primary hyperparathyroidism when a person has high blood calcium and PTH levels. High blood calcium is usually the first sign that leads health care providers to suspect parathyroid gland overactivity. Other diseases can cause high blood calcium levels, but only in primary hyperparathyroidism is the elevated calcium the result of too much PTH.
                
Routine blood tests that screen for a wide range of conditions, including high blood calcium levels, are helping health care providers diagnose primary hyperparathyroidism in people who have mild forms of the disorder and are symptom-free. For a blood test, blood is drawn at a health care providers office or commercial facility and sent to a lab for analysis. + NIDDK + Primary Hyperparathyroidism