Sometimes you do need surgery for hemorrhoids if they are so large that they interfere with your bowel movements, if they bleed very frequently, or if they are extremely painful. The doctor will just snip them off and sew up the rest of the large intestine so there's a smooth area instead of a hemorrhoid.
Piles are haemorrhoids which are easily treated with over the counter medications that will ease pain and swelling. Only in rare circumstances would surgery be necessary to eliminate piles. Piles seem to be much more common during pregnancy.
A carotid artery surgery may be necessary for a variety of reasons. A carotid artery surgery may be necessary to restore blood flow to the human brain.
You cannot. No surgery is free, especially surgery that is not necessary but only for physical beauty.
The Colorectal Cancer surgery is only necessary when the cancer is causing unbearable pain on the patient. Thousands of people go through this surgery each year.
Chin augmentation surgery may be necessary to correct deformities in the structure of the chin, or to enlarge an abnormally small chin. Other reasons may have more to do with "beauty" and would not be considered necessary surgery.
Only after a physician has taken the condition and symptoms into account with a complete evaluation of alternatives, will surgery be judged to be necessary
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Surgery may be necessary if the width of the patient's aorta increases rapidly or reaches a critical size (about 2 inches).
Some surgeries are for cosmetic or for aesthetic enhancements and are deemed optional or elective, both by physicians and by insurance plans
The surgery would need to be proven medically necessary. You can call 1-800-MEDICARE for details on medically necessary covered services.
In severe cases of malocclusion, surgery may be necessary and the patient would be referred to yet another specialist, an oral or maxillofacial surgeon.
I think that they should not have plastic surgery unless they have been in an accident and it is necessary.