Treatment.--Wash out the bladder with pure warm water or water containing about one to two teaspoonfuls of boric acid to the pint of warm water. This should be given once or twice a day; or enough permanganate of potash can be put into the water to give the water a tinge of the color. An injection of golden seal, one teaspoonful to the pint of warm water, is good if there is much mucus. The best way to give the irrigation is to attach a small funnel to a soft rubber catheter and fill the bladder by raising the funnel when full of water above the patient's belly; or you can attach the rubber tube of a fountain syringe to a catheter at one end and to a funnel at the other and raise the funnel to the desired height; or you can attach a catheter to the rubber tube of a fountain syringe (clean one) and raise syringe high enough to allow the water to run into the bladder gently. The patient will stand just about so much water. The rubber can then be detached from the catheter and the water allowed to run out. [164 MOTHERS' REMEDIES] DISEASE OF THE PROSTATE GLAND. The prostate, which both in structure and in function is rather a muscle than a gland, is situated at the neck of the bladder and around the first inch of the urethra. It is divided into two lateral (side) lobes (parts) by a deep notch behind and a furrow at the upper and lower surfaces. The so-called middle or third lobe is the portion which is between the two side lobes at the under and posterior part of the gland, just beneath the neck of the bladder. The urethra (the channel for the urine to pass through from the bladder out through the penis) usually passes through the gland at about the junction of its upper and middle third. HYPERTROPHY OF THE PROSTATE.--This is a general enlargement of the gland in all directions. All the three lobes may enlarge and in about one-third of the men who have passed middle life some enlargement takes place, and in about one-tenth of all men over fifty-five this enlargement becomes of importance in regard to the size. The middle lobe may enlarge so much that it may extend up into the bladder and block the opening into the urethra; the side lobes may compress the urethra into a mere slit, or may lengthen it so that the prostatic portion measures three or four inches, or may twist and distort it so that the most flexible instrument can only be made to pass through it with difficulty.