Tension headaches are similar to migraine in many respects, although the location of the headache may be somewhat different and the cause is more obvious.
Cancer is rather rare in the kidneys, the more common type being a hypernephroma which may spread to bones. Heavy X-ray radiation may bring some relief. Cancer is more common in the bladder, but may not be quite so serious.
This is more serious condition in which a portion of the rectum protrudes through the anal ring. It most often occurs in cases of straining at the stool.