Answers
Why do doctors use magnetic resonance imaging (MRI)?
The only way to see inside a human body better that with an MRI is to cut it open. MRIs are ideal... Full Answer12/31/1969
What is magnetic resonance imaging (MRI)?
In conjunction with radio wave pulses of energy, an MRI scanner can pick out a very small point... Full Answer12/31/1969
Are there different types of concussions?
There are three grades of concussion. In Grade One, a concussion causes temporary disorientation.... Full Answer12/31/1969
What are some natural treatments for depression?
St. John's Wort, acupuncture, massage, yoga and biofeedback have gained popularity in recent... Full Answer06/19/5139
What are the risk factors for stroke?
Besides high blood pressure, other risk factors for strokes include: smoking high... Full Answer06/19/8297
How are migraines diagnosed?
Diagnosing migraines can be difficult because the symptoms often are extreme and can resemble... Full Answer12/31/1969
What is the United Network for Organ Sharing (UNOS)?
The United Network of Organ Sharing, based in Richmond, Va., is responsible for placing donated... Full Answer12/31/1969
What are the symptoms of perimenopause?
12/31/1969
What are the symptoms of migraine headaches?
In addition to throbbing pain on one side or both sides of the skull, most people experience loss... Full Answer12/31/1969
How is amyotrophic lateral sclerosis (ALS) diagnosed?
There are several kinds of tests that can be done to try to diagnose amyotrophic lateral sclerosis... Full Answer12/31/1969
What is a vagus nerve stimulator?
The Food and Drug Administration approved a device in 1997 called the vagus nerve stimulator to... Full Answer12/31/1969
What are refractive errors of the eye?
The most common refractive vision problems are nearsightedness (myopia); farsightedness... Full Answer06/19/8815
What is a tension headache?
Tension headaches squeeze your head like a stress ball, making it difficult to focus and often... Full Answer06/19/3205
What is appendicitis?
Appendicitis develops when a blockage forms within the appendix. The blockage prevents blood flow,... Full Answer12/31/1969
How do I know if I have allergies or a cold?
Allergic rhinitis symptoms (red, itchy eyes; stuffed-up nose; sneezing) are often mistaken for... Full Answer12/31/1969
