Electromyography (EMG)
Electromyography (EMG) is a procedure used to diagnose muscle or nerve dysfunction. Learn what to…
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Tests & Procedures
Elevated blood pressure
If your blood pressure is slightly elevated, eating better and moving more can help prevent…
繼續閱讀Elevated liver enzymes
Inflamed liver cells can leak higher levels of liver enzymes into the bloodstream. The symptom…
繼續閱讀Embryonal tumors
Learn about these malignant brain tumors that happen most often in babies and young children….
繼續閱讀Emergency essentials: Putting together a survival kit
Keeping emergency essentials handy helps you respond safely if trouble strikes. Learn how to assemble…
繼續閱讀Emergency health information: Keep your personal and family records within reach
Emergency preparedness includes making sure you can quickly access critical health information for you and…
繼續閱讀Emerging treatments for multiple sclerosis
There is no cure for this disease of the nervous system, but promising research offers…
繼續閱讀Encephalitis
Learn about this potentially fatal condition associated with inflammation of the brain and what you…
繼續閱讀Encopresis
If constipation causes stool to become impacted, liquid stool may leak out around the hard…
繼續閱讀End-stage renal disease
When kidneys no longer function well enough to meet a body's needs, treatment involves kidney…
繼續閱讀Endocarditis
Learn what causes this infection of the inner lining of the heart chambers and valves…
繼續閱讀Endometrial ablation
This surgery that destroys the lining of the uterus treats unusual uterine bleeding. Learn about…
繼續閱讀Endometrial cancer
Learn about the symptoms and causes of this cancer of the uterus. Treatments include hysterectomy,…
繼續閱讀Endoscopic mucosal resection
This process removes irregular tissue from the lining of the digestive tract. It can help…
繼續閱讀Endoscopic sleeve gastroplasty
This weight-loss procedure is done using a flexible tube passed down through the throat —…
繼續閱讀Endoscopic ultrasound
Learn about this imaging test that uses both endoscopy and ultrasound. The test helps diagnose…
繼續閱讀Enlarged breasts in men (gynecomastia)
Learn how an imbalance of the hormones estrogen and testosterone can cause breast tissue swelling…
繼續閱讀Enlarged heart
Cardiomegaly is another word for this sign or symptom that may be caused by certain…
繼續閱讀Enlarged prostate: Does diet play a role?
Lifestyle factors such as diet appear to play a role in benign prostatic hyperplasia, also…
繼續閱讀Enlarged spleen (splenomegaly)
Learn about what your spleen does and what can happen if it becomes enlarged.
繼續閱讀Enterovirus D68 and parechovirus: How can I protect my child?
Enterovirus D68 and parechovirus infections can lead to serious illness among children. Know the symptoms…
繼續閱讀Eosinophilic esophagitis
Learn more about the causes and treatment of eosinophilic esophagitis — a digestive disease caused…
繼續閱讀Ependymoma
Learn about this tumor that forms from ependymal cells in the brain and spinal cord….
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