307 results found
Medical tests
… Angiogram On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview An angiogram is an X-ray … include a tear in a blood vessel (which can cause blockage or internal bleeding), aneurysms (which are weaknesses …
Medical tests
… Tests for Erection Problems On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Tests for erection … such as multiple sclerosis or diabetes may cause nerve damage. Surgery, injury, or radiation treatment to the pelvic …
Medical tests
… Sleep Studies On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Sleep studies are tests … studies can also find out if you have a problem with your stages of sleep. The two main types of sleep are non–rapid eye …
Medical tests
… Fertility Awareness On this page: Test Overview Why It Is Done How To Prepare How It Is Done Risks Results Related Information Test Overview Fertility awareness is a … the day of ovulation and the 5 days before it. On average, ovulation occurs 12 to 16 days before the menstrual …
Medical tests
… Lactic Acid Dehydrogenase (LDH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … in the body and its levels rise in response to cell damage. LDH levels are measured from a sample of blood taken … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the …
Medical tests
… Neurological Examination for Multiple Sclerosis On this page: Overview Why It Is Done Results Overview Neurological …
Medical tests
… Positron Emission Tomography (PET) On this page: Overview Why It Is Done How To Prepare How It Is Done … and neck, brain, lung, colon, or prostate. In its early stages, cancer may show up more clearly on a PET scan than on … not clear or when a person has dementia symptoms at a young age (usually younger than 65). footnote 1 This is called …
