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2022年9月2日 · Your test is positive if it finds antinuclear antibodies in your blood. A negative result means it found none. A positive test doesn’t mean that you have an autoimmune condition. Between 3% and ...
This sound, also called Hamman’s sign, tells your doctor that air is trapped in the space between your lungs (called the mediastinum). It’s a crunchy, scratchy sound, and it happens in time ...
2024年4月5日 · This test measures how much of your total PSA is freely circulating. The percent-free PSA tends to be lower in people with prostate cancer. Many doctors will recommend a prostate biopsy if you ...
2022年9月4日 · It may be because too much potassium is leaving through your digestive tract. It’s usually a symptom of another problem. Most commonly, you get hypokalemia when: You vomit a lot. You have ...
2015年1月16日 · Get the nutrition lowdown on all your meals and everything in between. Find out the calories, carbs, fat, fiber, and more in over 37,000 foods and drinks. Whether you're eating out or dining in ...
2023年9月19日 · This test checks the amount of certain antibodies called immunoglobulins in your body. Antibodies are proteins that your immune cells make to fight off bacteria, viruses, and other harmful ...
2022年9月2日 · Symptoms. The first sign of shingles, which is also called herpes zoster, is pain that might feel like burning or tingling on one side of your face, chest, back, or waist. It can be intense. You ...
