3951 results found
Health topics
… laser epithelial keratomileusis (LASEK) for farsightedness use a laser to reshape the cornea so that light is refocused on the retina . The laser reshapes the cornea … tissues. No surgical cut is needed. Either procedure may be used to correct farsightedness and astigmatism at the same …
Health topics
… machine takes over the work of your heart and lungs. Because it is so invasive, the procedure can cause several complications. Surgeons have devised several new … machine. Beating-heart surgery (BHS) is unique. That's because the procedure is performed while your heart is still …
Health topics
… things to think about and plan for include: Some medicines used to treat MS should not be used during pregnancy. If you are taking medicine for MS, use reliable birth control until you decide to try to become …
Health topics
… Well It Works Risks Treatment Overview Radiation therapy uses high energy rays, such as X-rays, to destroy cancer … and shrink tumours in different parts of the body. It is used to treat many types of cancer. Radiation damages the … well enough for other treatment, such as surgery. It's also used in hospice palliative care for advanced or metastatic …
Health topics
… problems. Basal Cell Skin Cancer: Should I Have Surgery or Use Medicated Cream? Actionsets are designed to help people … is important for people of all skin colours. Make sure to use a broad-spectrum sunscreen that has a sun protection factor (SPF) of 30 or higher. Use it every day, even when it is cloudy. Use lip balm or …
Health topics
… skin cancer is a common type of skin cancer. It's often caused by too much sun. This cancer grows slowly. When found … is important for people of all skin colours. Make sure to use a broad-spectrum sunscreen that has a sun protection factor (SPF) of 30 or higher. Use it every day, even when it is cloudy. Use lip balm or …
Health topics
… get enough oxygen from the air at high altitudes. This causes symptoms such as a headache, loss of appetite, and … sleeping. It happens most often when people who are not used to high altitudes go quickly from lower altitudes to … sickness is also called acute mountain sickness. What causes it? Air is "thinner" at high altitudes. When you go too …
Health topics
… part of a child's growth and development, or it may be caused by a medical condition or by stress. Daytime accidental … year (secondary diurnal enuresis). If daytime wetting is caused by a medical condition, such as an infection or a … the condition will usually stop the wetting. If it's caused by emotional stress, such as the birth of a new …
Health topics
… making it hard to know when you are ovulating. Some women use this information as a form of birth control. But it … in your body temperature is very slight, so you need to use a special thermometer. You can use a regular digital thermometer or buy a basal …
Health topics
… Endometrial ablation is a type of procedure that's often used to treat heavy menstrual bleeding. It can also be used for other types of bleeding in the uterus. It's not … lining. This device may work in one of many ways. It may use a laser beam, heat, electricity, freezing, or …
