bowang0911/MedQuAD huggingface dataset:
Most people who have a problem with smell have recently had an illness or injury. The most common causes are upper respiratory infections, such as the common cold, and chronic sinus or nasal disease. Other common causes are -  aging   - smoking  - nasal polyps   - head injury   - allergens such as ragweed, grasses, and pet dander  - hormonal disturbances  - dental problems  - exposure to certain chemicals such as insecticides or solvents   - medications such as antibiotics or antihistamines   - radiation for treatment of head and neck cancers  - diseases of the nervous system such as Parkinsons disease or Alzheimers disease.  aging smoking nasal polyps head injury allergens such as ragweed, grasses, and pet dander hormonal disturbances dental problems exposure to certain chemicals such as insecticides or solvents medications such as antibiotics or antihistamines radiation for treatment of head and neck cancers diseases of the nervous system such as Parkinsons disease or Alzheimers disease.
Scientists have developed tests to determine the nature and extent of a person's smell disorder. Tests measure the smallest amount of odor patients can detect as well as how accurately a person can identify different smells. An easily administered "scratch and sniff" test allows a person to scratch pieces of paper treated to release different odors, sniff them, and try to identify each odor from a list of possibilities. In this way, doctors can determine whether a person has a decreased ability to smell (hyposmia), the inability to detect any odors (anosmia), or another kind of smell disorder. In some cases, your doctor may need to perform a nasal examination with a nasal endoscope, an instrument that illuminates and magnifies the areas of the nose where the problem may exist. This test can help identify the area and extent of the problem and help your doctor select the right treatment. If your doctor suspects that upper regions of the nose and nasal sinuses that can't be seen by an endoscope are involved, he or she may order a specialized X-ray procedure, usually a CT scan, to look further into the nose and sinuses.
Depending on the cause of your smell disorder, your doctor may be able to treat your problem or suggest ways to cope with it. If a certain medication is the cause of the disorder, ask your doctor if you could substitute other medications or reduce the dose. Your doctor will work with you to get the medicine you need while trying to reduce unwanted side effects. Some patients with respiratory infections or allergies regain their sense of smell when the illness or condition is over. Often, correcting a general medical problem also can restore the sense of smell. For patients with nasal obstructions, such as polyps, or other inflammatory conditions of the nose or sinuses, medical treatments or surgery can restore the sense of smell. Occasionally, the sense of smell returns to normal on its own, without any treatment. Your doctor may suggest oral steroid medications such as prednisone, which is usually used for a short period of time, or topical steroid sprays, which can be used for longer periods of time. Antibiotics are also used to treat nasal infections. The effectiveness of both steroids and antibiotics depends greatly on the severity and duration of the nasal swelling or infection. Often relief is temporary.
You can help your doctor make a diagnosis by writing down important information about your problem beforehand and giving the information to your doctor during your visit. Write down answers to the following questions. - When did I first become aware of the problem?  - Did I have a cold or the flu?  - Did I have a head injury?   - Was I exposed to air pollutants, pollen, pet dander, or dust to which I might be allergic?  - Is this a recurring problem?  - Does it come at any special time, such as during the hay fever season? When did I first become aware of the problem? Did I have a cold or the flu? Did I have a head injury? Was I exposed to air pollutants, pollen, pet dander, or dust to which I might be allergic? Is this a recurring problem? Does it come at any special time, such as during the hay fever season?
The National Institute on Deafness and Other Communication Disorders (NIDCD) supports basic and clinical investigations of smell and taste disorders at its laboratories in Bethesda, Md. and at universities and chemosensory research centers across the country. These chemosensory scientists are exploring how to - promote the regeneration of sensory nerve cells   - understand the effects of the environment (such as gasoline fumes, chemicals, and extremes of humidity and temperature) on smell and taste  - prevent the effects of aging on smell and taste   - develop new diagnostic tests for taste and smell disorders   - understand associations between smell disorders and changes in diet and food preferences in the elderly or among people with chronic illnesses.  promote the regeneration of sensory nerve cells understand the effects of the environment (such as gasoline fumes, chemicals, and extremes of humidity and temperature) on smell and taste prevent the effects of aging on smell and taste develop new diagnostic tests for taste and smell disorders understand associations between smell disorders and changes in diet and food preferences in the elderly or among people with chronic illnesses.
Older adults are more likely to have chronic health conditions such as diabetes and heart disease. Managing these conditions can complicate treatment and affect the time it takes to recover. Also, older people's bodies metabolize, or break down, drugs at a slower rate than younger people, and this can have an effect on the way medicines are tolerated. For instance, some older adults may not be able to tolerate high doses of chemotherapy (cancer-fighting drugs) and radiation that are used to treat cancer.
You can try several things that might help prevent or relieve lymphedema. - Watch for signs of swelling or infection (redness, pain, heat, and fever). Tell your health care provider if your arm or leg is painful or swollen.   - Avoid getting cuts, insect bites, or sunburn in the affected area.   - Keep your skin clean and use lotion to keep it moist.   - Wear loose-fitting clothing on your arms or legs.  Watch for signs of swelling or infection (redness, pain, heat, and fever). Tell your health care provider if your arm or leg is painful or swollen. Avoid getting cuts, insect bites, or sunburn in the affected area. Keep your skin clean and use lotion to keep it moist. Wear loose-fitting clothing on your arms or legs.
Bladder and bowel problems are among the most upsetting issues people face after cancer treatment. People often feel ashamed or fearful to go out in public, because they worry about having an "accident." This loss of control can happen after treatment for bladder, prostate, colon, rectal, ovarian, or other gynecologic or abdominal cancers. Some surgeries to treat cancer may leave a patient with little or no bladder or bowel control. The opposite problem can happen with some medicines that cause constipation. For some people the problems improve over time, but others may experience long-term issues. It is very important to tell your doctor about any changes in your bladder or bowel habits. Several things may help, such as medications, changes in diet or fluid intake, and exercises. Joining a support group also may be helpful, especially for survivors who have an ostomy (an opening in the body to pass waste material).
For many older adults, intimacy remains an important need. Cancer and cancer treatment can have a major impact on intimacy and sexual functions for both men and women. Problems are often caused by physical changes, such as erectile dysfunction or incontinence which can occur after prostate surgery. Other problems are caused by emotional issues like changes in body image because of scarring or the loss of a breast. Loss of interest in or desire for intimacy can occur and be particularly troublesome. Often, sexual problems will not get better on their own, so it is important to talk with your doctor. He or she can suggest a treatment depending on the type of problem and its cause. A variety of interventions, such as medications, devices, surgery, exercises to strengthen genital muscles, or counseling can help.  Learn more about treating problems with intimacy after cancer.
Some signs that may indicate you need professional help for depression include - feelings of worry, sadness, and hopelessness that don't go away   - feeling overwhelmed or out of control for long periods of time  - crying for a long time or many times a day   - thinking about hurting or killing yourself  - loss of interest in usual activities. feelings of worry, sadness, and hopelessness that don't go away feeling overwhelmed or out of control for long periods of time crying for a long time or many times a day thinking about hurting or killing yourself loss of interest in usual activities.
The National Cancer Institute's Cancer Information Service (CIS) provides personalized answers to questions about many aspects of cancer, including symptoms, diagnosis, treatment, and survivorship issues. Contact CIS by calling 1-800-4-CANCER (1-800-422-6237) or for TTY users, 1-800-332-8615. You can also contact CIS over the Internet at http://cis.nci.nih.gov or by sending an email to cancergovstaff@mail.nih.gov.
Alzheimers disease is an illness of the brain. It causes large numbers of nerve cells in the brain to die. This affects a persons ability to remember things and think clearly. People with Alzheimers become forgetful and easily confused and may have a hard time concentrating. They may have trouble taking care of themselves and doing basic things like making meals, bathing, and getting dressed. Alzheimers varies from person to person. It can progress faster in some people than in others, and not everyone will have the same symptoms. In general, though, Alzheimers takes many years to develop, becoming increasingly severe over time. As the disease gets worse, people need more help. Eventually, they require total care. For a short overview of Alzheimers, see  Understanding Alzheimers Disease: What You Need to Know.
Alzheimers disease has three stages: early (also called mild), middle (moderate), and late (severe). Understanding these stages can help you care for your loved one and plan ahead. A person in the early stage of Alzheimers disease may find it hard to remember things, ask the same questions over and over, lose things, or have trouble handling money and paying bills. As Alzheimers disease progresses to the middle stage, memory loss and confusion grow worse, and people may have problems recognizing family and friends. Other symptoms at this stage may include difficulty learning new things and coping with new situations; trouble carrying out tasks that involve multiple steps, like getting dressed; forgetting the names of common things; and wandering away from home. As Alzheimers disease becomes more severe, people lose the ability to communicate. They may sleep more, lose weight, and have trouble swallowing. Often they are incontinentthey cannot control their bladder and/or bowels. Eventually, they need total care.
Currently, no medication can cure Alzheimers disease, but four medicines are approved to treat the symptoms of the disease. - Aricept (donezepil)for all stages of Alzheimers  - Exelon (rivastigmine)for mild to moderate Alzheimers  - Razadyne (galantamine)--for mild to moderate Alzheimers  - Namenda (memantine)for moderate to severe Alzheimers  -  Namzarec (memantine and donepezil)for moderate to severe Alzheimers Aricept (donezepil)for all stages of Alzheimers Exelon (rivastigmine)for mild to moderate Alzheimers Razadyne (galantamine)--for mild to moderate Alzheimers Namenda (memantine)for moderate to severe Alzheimers Namzarec (memantine and donepezil)for moderate to severe Alzheimers These medications can help slow down memory loss and allow people with Alzheimers to be more comfortable and independent for a longer time. If appropriate, the persons doctor may prescribe a medicine to treat behavior problems such as anxiety, depression, and aggression. Medicines to treat these behavior problems should be used only after other strategies have been tried. Talk with the doctor about which medicines are safest and most effective.
Here are some ways you can learn more about Alzheimers disease. - Talk with a doctor or other healthcare provider who specializes in Alzheimers disease.  - Check out books or videos about Alzheimers from the library.  - Go to educational programs about the disease.   - Visit the website of the National Institute on Aging's  Alzheimer's Disease and Referral Center (ADEAR).   - The National Institute on Aging has a book, Caring for a Person with Alzheimers Disease, that can be viewed and ordered at www.nia.nih.gov/alzheimers/publication/caring-person-alzheimers-disease  -  Read about  Alzheimer's disease on NIHSeniorHealth. Talk with a doctor or other healthcare provider who specializes in Alzheimers disease. Check out books or videos about Alzheimers from the library. Go to educational programs about the disease. Visit the website of the National Institute on Aging's  Alzheimer's Disease and Referral Center (ADEAR). The National Institute on Aging has a book, Caring for a Person with Alzheimers Disease, that can be viewed and ordered at www.nia.nih.gov/alzheimers/publication/caring-person-alzheimers-disease Read about  Alzheimer's disease on NIHSeniorHealth.
When you learn that someone has Alzheimers disease, you may wonder when and how to tell your family and friends. You may be worried about how others will react to or treat the person. Others often sense that something is wrong before they are told. Alzheimers disease is hard to keep secret. When the time seems right, be honest with family, friends, and others. Use this as a chance to educate them about Alzheimers disease. You can share information to help them understand what you and the person with Alzheimers are going through. You can also tell them what they can do to help. Get more information about helping family and friends understand Alzheimer's disease.
Eating healthy foods helps us stay well. It's even more important for people with Alzheimers disease.  When a person with Alzheimer's lives with you --  -  Buy healthy foods such as vegetables, fruits, and whole-grain products. Be sure to buy foods that the person likes and can eat.   - Buy food that is easy to prepare, such as pre-made salads and single food portions.   - Have someone else make meals if possible.   - Use a service such as Meals on Wheels, which will bring meals right to your home. For more information, check your local phone book, or contact the Meals on Wheels organization at 1 (888) 998-6325.  Buy healthy foods such as vegetables, fruits, and whole-grain products. Be sure to buy foods that the person likes and can eat. Buy food that is easy to prepare, such as pre-made salads and single food portions. Have someone else make meals if possible. Use a service such as Meals on Wheels, which will bring meals right to your home. For more information, check your local phone book, or contact the Meals on Wheels organization at 1 (888) 998-6325. (Watch the video to learn about simplifying mealtimes for a person with Alzheimer's. 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.)  When a person with early-stage Alzheimers lives alone -- - Follow the steps above  - Buy foods that the person doesn't need to cook.   - Call to remind him or her to eat. Follow the steps above Buy foods that the person doesn't need to cook. Call to remind him or her to eat. In the early stage of Alzheimers disease, the person's eating habits usually don't change. When changes do occur, living alone may not be safe anymore. Look for these signs to see if living alone is no longer safe for the person with Alzheimers. - The person forgets to eat.   - Food has burned because it was left on the stove.  - The oven isn't turned off. The person forgets to eat. Food has burned because it was left on the stove. The oven isn't turned off.
To find out about residential care facilities in your area, talk with your support group members, social worker, doctor, family members, and friends. Also, check the following resources. Centers for Medicare and Medicaid Services (CMS) 7500 Security Boulevard Baltimore, MD 21244-1850 1-800-MEDICARE (1-800-633-4227) 1-877-486-2048 (toll-free TTY number) www.medicare.gov  MS has a guide, Your Guide to Choosing a Nursing Home or Other Long Term Care," to help older people and their caregivers choose a good nursing home. It describes types of long-term care, questions to ask the nursing home staff, and ways to pay for nursing home care. CMS also offers a service called Nursing Home Compare on its website. This service has information on nursing homes that are Medicare or Medicaid certified. These nursing homes provide skilled nursing care. Please note that there are many other places that provide different levels of health care and help with daily living. Many of these facilities are licensed only at the State level. CMS also has information about the rights of nursing home residents and their caregivers. Joint Commission One Renaissance Boulevard Oakbrook Terrace, IL 60181 1-630-792-5000 www.jointcommission.org The Joint Commission evaluates nursing homes, home health care providers, hospitals, and assisted living facilities to determine whether or not they meet professional standards of care. Consumers can learn more about the quality of health care facilities through their online service at www.qualitycheck.org. Other resources include - AARP 601 E Street, NW Washington, DC 20049 1-888-OUR-AARP (1-888-687-2277) www.aarp.org/family/housing  - Assisted Living Federation of America 1650 King Street, Suite 602 Alexandria, VA 22314 1-703-894-1805 www.alfa.org  - National Center for Assisted Living 1201 L Street, NW Washington, DC 20005 1-202-842-4444 www.ncal.org  AARP 601 E Street, NW Washington, DC 20049 1-888-OUR-AARP (1-888-687-2277) www.aarp.org/family/housing Assisted Living Federation of America 1650 King Street, Suite 602 Alexandria, VA 22314 1-703-894-1805 www.alfa.org National Center for Assisted Living 1201 L Street, NW Washington, DC 20005 1-202-842-4444 www.ncal.org
As Alzheimers disease gets worse, you will need more help to care for the person. It's okay to seek help whenever you need it. Several kinds of help are available. - Home health care agencies send a home health aide or nurse to your home to help you care for a person with Alzheimers. They may come for a few hours or stay for 24 hours and are paid by the hour.  Home health care agencies send a home health aide or nurse to your home to help you care for a person with Alzheimers. They may come for a few hours or stay for 24 hours and are paid by the hour. - Meal services bring hot meals to the person's home or your home. The delivery staff does not feed the person. Some groups do not charge for their services. Others may charge a small fee. Meal services bring hot meals to the person's home or your home. The delivery staff does not feed the person. Some groups do not charge for their services. Others may charge a small fee. - Adult day care services provide a safe environment, activities, and staff who take care of the person with Alzheimers at their own facility. Many programs provide transportation between the persons home and the facility.  Watch a video to see what services adult day care provides. Adult day care services provide a safe environment, activities, and staff who take care of the person with Alzheimers at their own facility. Many programs provide transportation between the persons home and the facility.  Watch a video to see what services adult day care provides. - Geriatric care managers visit your home to assess your needs and suggest and arrange home-care services. They charge by the hour. Most insurance plans don't cover these costs.  Geriatric care managers visit your home to assess your needs and suggest and arrange home-care services. They charge by the hour. Most insurance plans don't cover these costs.
Everyone needs help at times. However, many caregivers find it hard to ask for help. They may feel they should be able to do everything themselves, or that it's not all right to leave the person in their care with someone else. Or maybe they cant afford to pay someone to watch the person for an hour or two. Family members, friends, and community resources can help caregivers of people with Alzheimers disease. Here are some tips about asking for help. - It's okay to ask for help from family, friends, and others. You don't have to do everything yourself.  - Ask people to help out in specific ways, like making a meal, visiting the person, or taking the person out for a short time.   - Call for help from home health care or adult day care services when needed.   - Use national and local resources to find out how to pay for some of this help.  It's okay to ask for help from family, friends, and others. You don't have to do everything yourself. Ask people to help out in specific ways, like making a meal, visiting the person, or taking the person out for a short time. Call for help from home health care or adult day care services when needed. Use national and local resources to find out how to pay for some of this help. To learn where to get help in your community, contact - The Alzheimers Disease Education and Referral (ADEAR) Center, 1-800-438-4380 or www.nia.nih.gov/alzheimers   - The Alzheimer's Association, 1-800-272-3900 or www.alz.org   - The Eldercare Locator, 1-800-677-1116 or  www.eldercare.gov. The Alzheimers Disease Education and Referral (ADEAR) Center, 1-800-438-4380 or www.nia.nih.gov/alzheimers  The Alzheimer's Association, 1-800-272-3900 or www.alz.org  The Eldercare Locator, 1-800-677-1116 or  www.eldercare.gov. You can also contact your local area agency on aging.