6319 results found
Health topics
… then put on the skin, sprayed in the air, or inhaled. You can also massage the oils into the skin or pour them into … thought to interact with the body's hormones and enzymes to cause changes in blood pressure, pulse, and other body … Practitioners of aromatherapy are not specially licensed in Canada. A wide range of licensed health professionals (such …
Health topics
… your first reaction to a sting is mild, allergic reactions can get worse with each sting. Your next reaction may be more severe or even deadly. What causes an allergic reaction to insect stings? An allergic … What are the symptoms? Symptoms of an allergic reaction can range from mild to severe. Mild reactions may cause: …
Medical tests
… find germs (such as bacteria, a virus, or a fungus ) that can cause an infection. A sample of skin, tissue, or fluid is … If no germs grow, the culture is negative. If germs that can cause an infection grow, the culture is positive. The …
Health topics
… If a tear duct becomes blocked or fails to open, tears cannot drain from the eye properly. The duct may fill with … old. They usually have no effect on the baby's vision or cause any lasting eye problems. What causes it? Causes of … together. Redness and swelling around the eye or nose. This can be caused by infection in the eye's drainage system, …
Health topics
… is easy, it is "on." When it's harder to move and symptoms cause more problems, it is "off." Wearing off happens when … come back before the next dose of levodopa. These changes can be predicted based on the timing of each dose. "On" and … or when it is taken may help movement problems. Or other medicines may be added to help with these movement problems. …
Health topics
… may go away with treatment. But for some people, it can be a lifetime problem. What causes it? Dry eyes can be caused by everyday things, like … also cause dry eyes. Other possible causes include: Certain medicines, such as antihistamines and some antidepressants. …
Health topics
… your allergies is an important part of your health and can help you avoid other problems. Pollen Plants make pollen. The pollens that can cause allergies are usually from trees, grasses, or weeds. …
Health topics
… will help you understand what your choices are so that you can talk to your doctor about them. STI Testing: Should I … or not they have a high risk for infection. Some STIs don't cause symptoms, or they can cause symptoms that go away. So unless you have a test, …
Medical tests
… Some diseases, such as severe forms of thalassemia , may cause hemoglobin A levels to be low and hemoglobin F levels … diseases that do not have symptoms, or cause diseases that can be life-threatening. For example, hemoglobin S is found … is done to: Find each type of hemoglobin in the blood. This can be used to diagnose certain types of anemia (such as …
Medical tests
… gout , pseudogout , inflammation , or bleeding. The test can help find the cause of joint pain or swelling. Normally, only a small … test. Or your doctor may tell you to keep taking it. (These medicines include aspirin and other blood thinners.) Make …
