This causes the oxygen-deprived brain cells to begin dying within minutes. During a stroke, you feel sudden numbness and confusion or have trouble walking and seeing. If left untreated, a stroke can cause long-term disability. In fact, strokes are the leading cause of long-term disabilities. People who receive treatment within 3 hours of having a stroke are less likely to have disabilities. The Centers for Disease Control and Prevention CDC reports that 93 percent of people knew sudden numbness on one side was a stroke symptom.
But only 38 percent knew all the symptoms that would prompt them to seek emergency care. Some risk factors of strokes can be reduced with preventative care, medications, and lifestyle changes. In general, good health habits can lower your risk.
Stroke prevention methods may include controlling high blood pressure with medications or surgery. Avoid smoking, and drink only in moderation, as these activities increase your risk of stroke. Viruses usually cause lower respiratory infections. They can also be caused by bacteria. Coughing is the main symptom of a lower respiratory infection. You may also feel breathlessness, wheezing, and a tight feeling in your chest. Untreated lower respiratory infections can lead to breathing failure and death.
One of the best preventative measures you can take against lower respiratory infections is to get the flu shot every year. People at high risk of pneumonia can also get a vaccine. Wash your hands regularly with soap and water to avoid transmitted bacteria, especially before touching your face and before eating. Stay at home and rest until you feel better if you have a respiratory infection, as rest improves healing.
Chronic obstructive pulmonary disease COPD is a long-term, progressive lung disease that makes breathing difficult. Chronic bronchitis and emphysema are types of COPD. In , about 64 million people around the world were living with COPD. The best ways to prevent COPD are to stop smoking and to avoid secondhand smoke and other lung irritants.
If you experience any COPD symptoms , getting treatment as soon as possible increases your outlook. Respiratory cancers include cancers of the trachea, larynx, bronchus, and lungs. The main causes are smoking, secondhand smoke, and environmental toxins.
But household pollutions such as fuels and mold also contribute. A study reports that respiratory cancer accounts for about 4 million deaths annually. In developing countries, researchers project an to percent increase in respiratory cancers due to pollution and smoking. Many Asian countries, especially India, still use coal for cooking. Solid fuel emissions account for 17 percent of lung cancer deaths in men and 22 percent in women.
Other risk factors for these cancers include family history and exposure to environmental factors, such as diesel fumes. However, early detection can improve your outlook and reduce the symptoms of respiratory cancer. Diabetes is a group of diseases that affect insulin production and use. Type 2 diabetes can be caused by a number of factors, including poor diet, lack of exercise, and being overweight. Adding more fiber to your diet can help with controlling your blood sugar. These include thinking, reasoning, and typical behavior.
The disease starts off by causing mild memory problems, difficulty recalling information, and slips in recollection. Over time, however, the disease progresses and you may not have memory of large periods of time.
One thing that may be helpful in reducing your risk of the disease is a heart-healthy diet. Diarrhea is when you pass three or more loose stools in a day. Information on symptoms and treatments of osteosarcoma, a type of bone cancer.
Information on cancer of the ovaries, part of the female reproductive system. Learn about Paget's disease of the nipple, a rare type of breast cancer. Learn about cancer of the pancreas, a large gland that's part of the digestive system. Learn about penile cancer, a rare type of cancer that occurs on the skin or tissue of the penis. Everything you want to know about getting pregnant, being pregnant or caring for your new baby. Learn about retinoblastoma, a rare type of eye cancer that can affect young children.
Informtaion on retinoblastoma, an uncommon eye cancer that usually affects children under five. Learn about melanoma, a type of skin cancer that can spread to other organs in the body. Learn about non-melanoma skin cancer which can develop in the upper layers of skin. Soft tissue sarcomas can develop in tissue that surrounds other organs and body structures.
Information including the symptoms and treatments of the different types of soft tissue sarcoma. Learn about the symptoms, treatments and different types of stomach cancer. Advice dealing with low mood, anxiety, phobias, stress and where you can get help. Swollen glands are usually caused by a minor infection, although sometimes can be more serious. Learn about testicular cancer, a less common type of cancer which tends to affect men between 15 and 49 years of age. Lumps and swellings in the testicles are relatively common, and can have a number of different causes.
Learn about thyroid cancer, a rare type of cancer that affects the thyroid gland located at the base of the neck. UTIs in children are fairly common and are usually treated with antibiotics. Learn about the symptoms and treatments of vaginal cancer, a rare type of cancer that can develop in a woman's vagina. Learn about nausea and vomiting in adults, its potential causes and its treatments.
Learn about womb uterus cancer, also called uterine cancer and endometrial cancer. Home Illnesses and conditions A to Z A to Z A to Z list of common illnesses and conditions including their symptoms, causes and treatments. Earache Learn about earache symptoms and treatment Earwax build-up Learn about earwax build-up symptoms and treatments Ebola virus disease Learn about Ebola virus disease symptoms and treatments Ectopic pregnancy Learn about ectopic pregnancy symptoms and treatment Endometriosis Learn about endometriosis symptoms and treatments Epilepsy Learn about epilepsy symptoms and treatments Erectile dysfunction impotence Learn about erectile dysfunction causes and treatments Escherichia coli E.
Our ultimate goal is to achieve a healthy immune system for every individual. You can learn more about the diseases being researched at BRI below.
We also have a number of fact sheets about BRI and our specific areas of research. Learn more about the causes, increasing prevalence and research advances regarding these diseases. Multiple sclerosis MS is an autoimmune disease in which the body's immune system mistakenly attacks myelin, the fatty substance that surrounds and protects the nerve fibers in the central nervous system.
Crohn's disease and ulcerative colitis UC , both also known as inflammatory bowel diseases IBD , are autoimmune diseases in which the body's immune system attacks the intestines. Systemic lupus erythematosus lupus is a chronic, systemic autoimmune disease which can damage any part of the body, including the heart, joints, skin, lungs, blood vessels, liver, kidneys and nervous system.
Rheumatoid arthritis RA is an autoimmune disease in which the body's immune system mistakenly attacks its own tissues, primarily the synovium, the membrane that lines the joints. Allergies and asthma are immune mediated diseases that occur when the body's immune system overreacts to a foreign substance an allergen , such as pollen or animal dander, that in most people is generally harmless. Celiac disease is estimated to affect 1 in people in the United States and its incidence appears to be rising.
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