Hiccough is a distressing and sometimes a dangerous complaint. Many times a swallow of water will stop it. If simple measures fail, the following has been found very efficacious. The nerves that produce hiccough are near the surface in the neck. They may be reached and compressed by placing two fingers right in the center of the top of the breastbone between the two cords that run up either side of the neck and pressing inward, downward, and outward. A few minutes' pressure of this kind will stop the most obstinate hiccough. Certain injuries are attended with what is known as shock. Usually the degree of shock is proportionate to the extent of the injury, though not always so. Often seemingly trivial injuries produce a fatal shock. The symptoms are cold, clammy skin, face very pale and pinched, eyes widely dilated and staring, pulse rapid and irregular, little or no pain, even from severe injuries. The patient retains his mental faculties but loses the power to originate, answering when spoken to but usually volunteering no statements of his own. The treatment consists in lowering the head and elevating the extremities. Wrap the patient in hot blankets and place hot water bottles about him, give brandy, or what is as good, hot water; inject 1/30 gr. strychnia every fifteen minutes for three doses. The symptoms from loss of blood are very much the same as from shock and luckily respond to the same treatment. In addition, if there chances to be a fountain syringe in the camp, give rectal enemas of hot normal salt solution, which can be made by dissolving a teaspoonful of common salt in a quart of sterile water. In some way this solution seems to take the place of the blood lost. A hot application over the heart is also valuable, as are mustard drafts to the spine. MEDICAL TREATMENT OF CAMP DISEASES CHAPTER III MEDICAL TREATMENT OF CAMP DISEASES In this day of compact pharmaceuticals one can carry a complete equipment of medicines in a vest pocket almost. The old day of ponderous powders and nauseating liquids has passed. The physician now who prescribes for his patients immense bottles of "shotgun" mixtures writes himself down a back number. This manner of administering drugs can be taken advantage of by the man who wishes to carry with him upon his outing a supply of remedies for the relief of such ailments as may befall him. Oliver Wendell Holmes once said in delivering an address to the graduating medical class of Harvard, "Young men, you have been taught here at least twenty remedies for every disease; after you have practiced medicine twenty years you will have one remedy for twenty diseases."