6345 results found
Medical tests
… glands then make a hormone called cortisol, which helps your body manage stress. Cortisol is needed for life, so its … ACTH levels may be tested in the morning or evening if your doctor thinks that they are abnormal. Cortisol levels … to eat or drink for 10 to 12 hours before an ACTH test. Your doctor may ask you to eat low-carbohydrate foods for 48 …
Health topics
… contractions During the second and third trimesters of your pregnancy, you may notice times when your belly tightens and becomes firm to the touch and then … contractions. Think of them as "warm-up" exercises for your uterus. These contractions may be so mild that you …
Medical tests
… takes pictures of the organs and other structures in your upper belly. It uses sound waves to show images on a … to send bile to the bowels (intestines) . The bile helps your body digest food and absorb vitamins that dissolve in … Kidneys . This pair of organs is in the upper part of your belly, but toward your back. The kidneys remove wastes …
Medical tests
… for 1 to 2 weeks before you have the test. Be sure to tell your doctor about all the non-prescription and prescription medicines you take. Be sure to tell your doctor if you have: Recently had an X-ray test using … if you have travelled outside the country. This helps your doctor look for the parasites, fungi, viruses, or …
Health topics
… one drink leads to another … and another. Have you found yourself drinking more lately? Do you wonder if maybe you're … problems, high blood pressure, and other health problems. Your risk of harm from alcohol is: footnote 1 Low if you … week. Having more than 2 drinks in one sitting increases your risk of injury to yourself and others. And a standard …
Health topics
… is spondylolisthesis? In spondylolisthesis, one bone in your back ( vertebra ) slides forward over the bone below … spine ( lumbosacral area). In some cases, this may lead to your spinal cord or nerve roots being squeezed. This can … In rare cases, it can also lead to losing control over your bladder or bowels. See a doctor right away if you begin …
Health topics
… Or a panic attack may happen when something reminds you of your trauma. During a panic attack, you may be afraid of dying or afraid of losing control of yourself. It may seem like things happening around you … future panic attacks can cause stress and interfere with your life. You may try to avoid things that bring back …
Health topics
… risk-free alternatives to smoking. And they are harmful to your body. They can lead to: White patches or red sores in your mouth, called leukoplakia . They can turn into mouth … cheek. Tooth loss and other dental problems. Gum disease. Your gums may pull away from your teeth and not grow back. …
Health topics
… is reduced. During an attack, you may feel short of breath. Your chest may feel tight and your breathing may be rapid or shallow. You also may cough … or shortness of breath) after activity, be sure to tell your doctor. But don't let asthma discourage you from …
Medical tests
… for the proteins troponin I (TnI) and troponin T (TnT). If your heart muscle is injured, such as from a heart attack , … Cardiac enzyme studies must always be compared with your symptoms, your physical examination findings, and other test results. …
