fenil210/Med-Lamma huggingface dataset:
What causes Prostate Cancer ?
Scientists don't know exactly what causes prostate cancer. They cannot explain why one man gets prostate cancer and another does not. However, they have been able to identify some risk factors that are associated with the disease. A risk factor is anything that increases your chances of getting a disease. + NIHSeniorHealth + Prostate Cancer
Who is at risk for Prostate Cancer? ?
Age is the most important risk factor for prostate cancer. The disease is extremely rare in men under age 40, but the risk increases greatly with age. More than 60 percent of cases are diagnosed in men over age 65. The average age at the time of diagnosis is 65. + NIHSeniorHealth + Prostate Cancer
Who is at risk for Prostate Cancer? ?
Yes. Race is another major risk factor. In the United States, this disease is much more common in African American men than in any other group of men. It is least common in Asian and American Indian men. A man's risk for developing prostate cancer is higher if his father or brother has had the disease. Diet also may play a role. There is some evidence that a diet high in animal fat may increase the risk of prostate cancer and a diet high in fruits and vegetables may decrease the risk. Studies to find out whether men can reduce their risk of prostate cancer by taking certain dietary supplements are ongoing. + NIHSeniorHealth + Prostate Cancer
Who is at risk for Prostate Cancer? ?
Scientists have wondered whether obesity, lack of exercise, smoking, and radiation exposure, might increase risk. But at this time, there is no conclusive evidence that any of these factors contribute to an increased risk. + NIHSeniorHealth + Prostate Cancer
What are the symptoms of Prostate Cancer ?
- a need to urinate frequently, especially at night  - difficulty starting urination or holding back urine  - inability to urinate  - weak or interrupted flow of urine a need to urinate frequently, especially at night difficulty starting urination or holding back urine inability to urinate weak or interrupted flow of urine If prostate cancer develops and is not treated, it can cause these symptoms: - painful or burning urination  - difficulty in having an erection  - painful ejaculation  - blood in urine or semen  - pain or stiffness in the lower back, hips, or upper thighs painful or burning urination difficulty in having an erection painful ejaculation blood in urine or semen pain or stiffness in the lower back, hips, or upper thighs + NIHSeniorHealth + Prostate Cancer
What are the symptoms of Prostate Cancer ?
Yes. Any of the symptoms caused by prostate cancer may also be due to enlargement of the prostate, which is not cancer. If you have any of the symptoms mentioned in question #10, see your doctor or a urologist to find out if you need treatment. A urologist is a doctor who specializes in treating diseases of the genitourinary system. + NIHSeniorHealth + Prostate Cancer
How to diagnose Prostate Cancer ?
Doctors use tests to detect prostate abnormalities, but tests cannot show whether abnormalities are cancer or another, less serious condition. The results from these tests will help the doctor decide whether to check the patient further for signs of cancer. The most common test is a blood test for prostate specific antigen or PSA -- a lab measures the levels of PSA in a blood sample. The level of PSA may rise in men who have prostate cancer, an enlarged prostate, or infection in the prostate. + NIHSeniorHealth + Prostate Cancer
How to diagnose Prostate Cancer ?
The doctor may order other exams, including ultrasound, MRI, or CT scans, to learn more about the cause of the symptoms. But to confirm the presence of cancer, doctors must perform a biopsy. During a biopsy, the doctor uses needles to remove small tissue samples from the prostate and then looks at the samples under a microscope. If a biopsy shows that cancer is present, the doctor will report on the grade of the tumor. Doctors describe a tumor as low, medium, or high-grade cancer, based on the way it appears under the microscope. + NIHSeniorHealth + Prostate Cancer
What are the treatments for Prostate Cancer ?
There are a number of ways to treat prostate cancer, and the doctor will develop a treatment to fit each man's needs. The choice of treatment mostly depends on the stage of the disease and the grade of the tumor. But doctors also consider a man's age, general health, and his feelings about the treatments and their possible side effects. Treatment for prostate cancer may involve watchful waiting, surgery, radiation therapy, or hormonal therapy. Some men receive a combination of therapies. A cure is probable for men whose prostate cancer is diagnosed early. + NIHSeniorHealth + Prostate Cancer
What are the treatments for Prostate Cancer ?
Surgery, radiation therapy, and hormonal therapy all have the potential to disrupt sexual desire or performance for a short while or permanently. Discuss your concerns with your health care provider. Several options are available to help you manage sexual problems related to prostate cancer treatment. + NIHSeniorHealth + Prostate Cancer
What are the treatments for Prostate Cancer ?
With watchful waiting, a man's condition is closely monitored, but treatment does not begin until symptoms appear or change. The doctor may suggest watchful waiting for some men who have prostate cancer that is found at an early stage and appears to be growing slowly. Also, watchful waiting may be advised for older men or men with other serious medical problems. For these men, the risks and possible side effects of surgery, radiation therapy, or hormonal therapy may outweigh the possible benefits. Doctors monitor these patients with regular check-ups. If symptoms appear or get worse, the doctor may recommend active treatment. + NIHSeniorHealth + Prostate Cancer
What is (are) Prostate Cancer ?
Surgery is a common treatment for early stage prostate cancer. It is used to remove the cancer. The surgeon may remove the entire prostate -- a type of surgery called radical prostatectomy -- or, in some cases, remove only part of it. Sometimes the surgeon will also remove nearby lymph nodes. Side effects may include lack of sexual function (impotence), or problems holding urine (incontinence). + NIHSeniorHealth + Prostate Cancer
What are the treatments for Prostate Cancer ?
Radiation therapy uses high-energy x-rays to kill cancer cells and shrink tumors. Doctors may recommend it instead of surgery or after surgery to destroy any cancer cells that may remain in the area. In advanced stages, the doctor may recommend it to relieve pain or other symptoms. Radiation can cause problems with impotence and bowel function. The radiation may come from a machine, which is external radiation, or from tiny radioactive seeds placed inside or near the tumor, which is internal radiation. Men who receive only the radioactive seeds usually have small tumors. Some men receive both kinds of radiation therapy. For external radiation therapy, patients go to the hospital or clinic -- usually 5 days a week for several weeks. Internal radiation may require patients to stay in the hospital for a short time. + NIHSeniorHealth + Prostate Cancer
What are the treatments for Prostate Cancer ?
Hormonal therapy deprives cancer cells of the male hormones they need to grow and survive. This treatment is often used for prostate cancer that has spread to other parts of the body. Sometimes doctors use hormonal therapy to try to keep the cancer from coming back after surgery or radiation treatment. Side effects can include impotence, hot flashes, loss of sexual desire, and thinning of bones. + NIHSeniorHealth + Prostate Cancer
What are the treatments for Prostate Cancer ?
Regardless of the type of treatment you receive, you will be closely monitored to see how well the treatment is working. Monitoring may include - a PSA blood test, usually every 3 months to 1 year.  - bone scan and/or CT scan to see if the cancer has spread. a PSA blood test, usually every 3 months to 1 year. bone scan and/or CT scan to see if the cancer has spread. - a complete blood count to monitor for signs and symptoms of anemia.  - looking for signs or symptoms that the disease might be progressing, such as fatigue, increased pain, or decreased bowel and bladder function. a complete blood count to monitor for signs and symptoms of anemia. looking for signs or symptoms that the disease might be progressing, such as fatigue, increased pain, or decreased bowel and bladder function. + NIHSeniorHealth + Prostate Cancer
What are the treatments for Prostate Cancer ?
Through research, doctors are trying to find new, more effective ways to treat prostate cancer. Cryosurgery -- destroying cancer by freezing it -- is under study as an alternative to surgery and radiation therapy. To avoid damaging healthy tissue, the doctor places an instrument known as a cryoprobe in direct contact with the tumor to freeze it. Doctors are studying new ways of using radiation therapy and hormonal therapy, too. Studies have shown that hormonal therapy given after radiation therapy can help certain men whose cancer has spread to nearby tissues. Scientists are also testing the effectiveness of chemotherapy and biological therapy for men whose cancer does not respond or stops responding to hormonal therapy. They are also exploring new ways to schedule and combine various treatments. For example, they are studying hormonal therapy to find out if using it to shrink the tumor before a man has surgery or radiation might be a useful approach. They are also testing combinations of hormone therapy and vaccines to prevent recurrence of prostate cancer. In 2010, the FDA approved a therapeutic cancer vaccine, Provenge, for use in some men with metastatic prostate cancer. This approval was based on the results of a clinical trial that demonstrated a more than 4-month improvement in overall survival compared with a placebo vaccine. Other similar vaccine therapies are in development. + NIHSeniorHealth + Prostate Cancer
Who is at risk for Prostate Cancer? ?
Researchers are studying changes in genes that may increase the risk for developing prostate cancer. Some studies are looking at the genes of men who were diagnosed with prostate cancer at a relatively young age, less than 55 years old, and the genes of families who have several members with the disease. Other studies are trying to identify which genes, or arrangements of genes, are most likely to lead to prostate cancer. Much more work is needed, however, before scientists can say exactly how genetic changes relate to prostate cancer. At the moment, no genetic risk has been firmly established. + NIHSeniorHealth + Prostate Cancer
What is (are) Dry Mouth ?
Dry mouth is the feeling that there is not enough saliva in the mouth. Everyone has dry mouth once in a while -- if they are nervous, upset, under stress, or taking certain medications. But if you have dry mouth all or most of the time, see a dentist or physician. Many older adults have dry mouth, but it is not a normal part of aging. (Watch the video to learn more about dry mouth. To enlarge the video, click the brackets in the lower right-hand corner. To reduce the video, press the Escape (Esc) button on your keyboard.) Why Saliva is Important Saliva does more than keep your mouth wet. It protects teeth from decay, helps heal sores in your mouth, and prevents infection by controlling bacteria, viruses, and fungi in the mouth. Saliva helps digest food and helps us chew and swallow. Saliva is involved in taste perception as well. Each of these functions of saliva is hampered when a person has dry mouth. How Dry Mouth Feels Dry mouth can be uncomfortable. Some people notice a sticky, dry feeling in the mouth. Others notice a burning feeling or difficulty while eating. The throat may feel dry, too, making swallowing difficult and choking common. Also, people with dry mouth may get mouth sores, cracked lips, and a dry, rough tongue. + NIHSeniorHealth + Dry Mouth
What causes Dry Mouth ?
People get dry mouth when the glands in the mouth that make saliva are not working properly. Because of this, there might not be enough saliva to keep your mouth healthy. There are several reasons why these glands, called salivary glands, might not work right. Medicines and Dry Mouth More than 400 medicines, including some over-the-counter medications, can cause the salivary glands to make less saliva, or to change the composition of the saliva so that it can't perform the functions it should. As an example, medicines for urinary incontinence, allergies, high blood pressure, and depression often cause dry mouth. Diseases That Can Cause Dry Mouth Some diseases can affect the salivary glands. Dry mouth can occur in patients with diabetes. Dry mouth is also the hallmark symptom of the fairly common autoimmune disease Sjgren's syndrome. Sjgren's syndrome can occur either by itself or with another autoimmune disease like rheumatoid arthritis or lupus. Salivary and tear glands are the major targets of the syndrome and the result is a decrease in production of saliva and tears. The disorder can occur at any age, but the average person with the disorder at the Sjgren's Syndrome Clinic of the National Institute of Dental and Craniofacial Research (NIDCR) is in his or her late 50s. Women with the disorder outnumber men 9 to 1. Cancer Treatments and Dry Mouth Certain cancer treatments can affect the salivary glands. Head and neck radiation therapy can cause the glands to produce little or no saliva. Chemotherapy may cause the salivary glands to produce thicker saliva, which makes the mouth feel dry and sticky. Injury to the head or neck can damage the nerves that tell salivary glands to make saliva. + NIHSeniorHealth + Dry Mouth
What is (are) Dry Mouth ?
Dry mouth is the condition of not having enough saliva, or spit, to keep your mouth wet. Everyone has dry mouth once in a while -- if they are nervous, upset, or under stress. But if you have dry mouth all or most of the time, it can be uncomfortable and lead to serious health problems. Though many older adults have dry mouth, it is not a normal part of aging. (Watch the video to learn more about dry mouth. To enlarge the video, click the brackets in the lower right-hand corner. To reduce the video, press the Escape (Esc) button on your keyboard.) + NIHSeniorHealth + Dry Mouth
What is (are) Dry Mouth ?
Saliva does more than keep your mouth wet. It helps digest food, protects teeth from decay, helps to heal sores in your mouth, and prevents infection by controlling bacteria, viruses, and fungi in the mouth. Saliva is also what helps us chew and swallow. Each of these functions of saliva is hampered when a person has dry mouth. + NIHSeniorHealth + Dry Mouth
What causes Dry Mouth ?
Dry mouth can cause several problems, including difficulty tasting, chewing, swallowing, and speaking. Swallowing may be especially difficult for those with too little saliva. For example, people with dry mouth may be unable to swallow dry food at all unless they also drink fluids with food. They also need to take small bites of food and be very aware of chewing and swallowing so they don't choke. Dry mouth may also increase the chance of developing dental decay as well as oral fungal infections such as thrush, which causes painful white patches in the mouth. + NIHSeniorHealth + Dry Mouth
What are the symptoms of Dry Mouth ?
Dry mouth can be uncomfortable. Some people notice a sticky, dry feeling in the mouth. Others notice a burning feeling or difficulty while eating. The throat may feel dry, too, and swallowing without extra fluids can often be difficult. Also, people with dry mouth may develop mouth sores, cracked lips, and a dry, rough tongue. + NIHSeniorHealth + Dry Mouth
What causes Dry Mouth ?
Yes. More than 400 medicines, including some over-the-counter medications, can cause the salivary glands to make less saliva, or to change the composition of the saliva so that it can't perform the functions it should. As an example, medicines for urinary incontinence, allergies, high blood pressure, and depression often cause dry mouth. + NIHSeniorHealth + Dry Mouth
What are the treatments for Dry Mouth ?
Certain cancer treatments can affect the salivary glands. Head and neck radiation therapy can cause the glands to produce little or no saliva. Chemotherapy may cause the salivary glands to produce thicker saliva, which makes the mouth feel dry and sticky. + NIHSeniorHealth + Dry Mouth
What causes Dry Mouth ?
Some diseases affect the salivary glands. Sjgren's syndrome and diabetes can cause dry mouth. Injury to the head or neck can damage the nerves that tell salivary glands to make saliva. + NIHSeniorHealth + Dry Mouth
What is (are) Dry Mouth ?
Sjgren's Syndrome Clinic  National Institute of Dental and Craniofacial Research  Building 10, Room 1N113  10 Center Drive MSC 1190  Bethesda, MD 20892-1190  301-435-8528   http://www.nidcr.nih.gov/Research/NIDCRLaboratories/ MolecularPhysiology/SjogrensSyndrome/default.htm + NIHSeniorHealth + Dry Mouth
What is (are) Dry Mouth ?
For information about the clinical trial on this topic, visit: http://www.clinicaltrials.gov/ct/show/NCT00372320?order=1. If you would like to read an interview with Dr. Bruce Baum, the study's principal investigator, click on: http://www.nidcr.nih.gov/Research/ ResearchResults/InterviewsOHR/TIS032007.htm. + NIHSeniorHealth + Dry Mouth
What are the treatments for Dry Mouth ?
Dry mouth treatment will depend on what is causing the problem. If you think you have dry mouth, see your dentist or physician. He or she can help to determine what is causing your dry mouth. If your dry mouth is caused by medicine, your physician might change your medicine or adjust the dosage. If your salivary glands are not working right, but can still produce some saliva, your dentist or physician might give you a special medicine that helps the glands work better. He or she might suggest that you use artificial saliva to keep your mouth wet. (Watch the video to learn how dry mouth is treated. To enlarge the video, click the brackets in the lower right-hand corner. To reduce the video, press the Escape (Esc) button on your keyboard.) + NIHSeniorHealth + Dry Mouth
What is (are) Dry Mouth ?
You should avoid sticky and sugary foods. If you do eat them, brush immediately afterwards. Also, be aware that spicy and salty foods can cause pain in a dry mouth. You should also avoid drinks with caffeine and alcohol. They can dry out the mouth. + NIHSeniorHealth + Dry Mouth
What is (are) Dry Mouth ?
National Institute of Dental and Craniofacial Research  1 NOHIC Way  Bethesda, MD 20892-3500  (301) 402-7364  http://www.nidcr.nih.gov + NIHSeniorHealth + Dry Mouth
What is (are) Osteoporosis ?
A Bone Disease Osteoporosis is a disease that thins and weakens the bones to the point that they become fragile and break easily. Women and men with osteoporosis most often break bones in the hip, spine, and wrist, but any bone can be affected. You can't "catch" osteoporosis or give it to someone else. In the United States, more than 53 million people either already have osteoporosis or are at high risk due to low bone mass, placing them at risk for more serious bone loss and fractures. Although osteoporosis can strike at any age, it is most common among older people, especially older women. How Bone Loss Occurs Bone is living tissue. Throughout our lives, the body breaks down old bone and replaces it with new bone. But as people age, more bone is broken down than is replaced. The inside of a bone normally looks like a honeycomb, but when a person has osteoporosis, the spaces inside this honeycomb become larger, reflecting the loss of bone density and strength. (The word "osteoporosis" means "porous bone.") The outside of long bones -- called the cortex -- also thins, further weakening the bone. Sometime around the age of 30, bone mass stops increasing, and the goal for bone health is to keep as much bone as possible for as long as you can. In most women, the rate of bone loss increases for several years after menopause, then slows down again, but continues. In men, the bone loss occurs more slowly. But by age 65 or 70, most men and women are losing bone at the same rate. Weak Bones Can Lead to Fractures Osteoporosis is often called "silent" because bone loss occurs without symptoms. People may not know that they have osteoporosis until a sudden strain, bump, or fall causes a bone to break. This can result in a trip to the hospital, surgery, and possibly a long-term disabling condition. Broken bones in your spine are painful and very slow to heal. People with weak bones in their spine gradually lose height and their posture becomes hunched over. Over time a bent spine can make it hard to walk or even sit up. Broken hips are a very serious problem as we age. They greatly increase the risk of death, especially during the year after they break. People who break a hip might not recover for months or even years. Because they often cannot care for themselves, they are more likely to have to live in a nursing home. Prevention and Treatment The good news is that osteoporosis can often be prevented and treated. Healthy lifestyle choices such as proper diet, exercise, and treatment medications can help prevent further bone loss and reduce the risk of fractures. + NIHSeniorHealth + Osteoporosis
What are the symptoms of Osteoporosis ?
Fractures -- A Possible Warning Sign Osteoporosis does not have any symptoms until a fracture occurs. Women and men with osteoporosis most often break bones in the hip, spine, and wrist. But any fracture in an older person could be a warning sign that the bone is weaker than optimal. Some people may be unaware that they have already experienced one or more spine fractures. Height loss of one inch or more may be the first sign that someone has experienced spine fractures due to osteoporosis. Multiple spine fractures can cause a curved spine, stooped posture, back pain, and back fatigue. Women and men who have had a fracture are at high risk of experiencing another one. A fracture over the age of 50 or several fractures before that age may be a warning sign that a person has already developed osteoporosis. People over the age of 50 who have experienced a fracture should talk to their doctor about getting evaluated for osteoporosis. Risk Factors for Fractures The more likely you are to fall, the higher your risk for a fracture. And more severe falls increase your risk for fractures. Factors that increase your risk of falling and of fracturing a bone include - decreased muscle strength   - poor balance  -  impaired eyesight  - impaired mental abilities   - certain medications, such as tranquilizers and muscle relaxants  - hazardous elements in your living environment, such as slippery throw rugs and icy sidewalks.  decreased muscle strength poor balance impaired eyesight impaired mental abilities certain medications, such as tranquilizers and muscle relaxants hazardous elements in your living environment, such as slippery throw rugs and icy sidewalks. The angle at which you fall also affects your risk of fracture. Hip Fractures Although low bone mass (or low bone density) plays an important role in determining a person's risk of osteoporosis, it is only one of many risk factors for fractures. Various aspects of bone geometry, such as tallness, hip structure, and thighbone (femur) length, can also affect your chances of breaking a bone if you fall. Increasing age, too much weight loss, a history of fractures since age 50, having an existing spine fracture, and having a mother who fractured her hip all increase the risk of hip fracture regardless of a person's bone density. People with more risk factors have a higher chance of suffering a hip fracture. + NIHSeniorHealth + Osteoporosis