This is an acute inflammation of the tonsils, which generally extends to, and involves adjacent strictures, and is attended with general febrile disturbance. Its duration varies from four to twenty days. It sometimes terminates by a gradual return to health (resolution); or by the formation of "matter" within the gland (suppuration.) When this latter is the case, the swelling sometimes becomes so great before it breaks as to require lancing.

Causes. It most frequently results from a cold. In some persons there is a predisposition to it, and the individual is liable to recurring attacks. Persons of a scrofulous diathesis are more liable to it than others.

Symptoms. Difficulty of swallowing, soreness, and stiffness of the throat, are the first monitions of its approach. There is fever, quick, full pulse, and dryness of the skin; the tongue is furred, and the breath offensive. The tonsils are intensely red, swollen, and painful, the pain often extending to the ear. Sometimes but one tonsil is affected, though generally both are involved. In severe cases the patient cannot lie down, in consequence of the difficulty of breathing.

Treatment. In the early stage of the disease, the spirit vapor-bath is invaluable. The sweating which it produces should be kept up by the use of the Compound Extract of Smart-weed in some diaphoretic infusion. Hot wet-packs to the throat, covered with dry cloths, are useful. The inhalation of the hot vapor of water or vinegar, or peppermint and water, is beneficial. A carthartic should be given at night. When the disease does not show a disposition to yield to this treatment, the services of a physician should be obtained. When pus, or "matter," is formed in the tonsil, which may be known by the increased swelling and the appearance of a yellowish spot, the services of a physician will be required to lance it.

ENLARGED TONSILS.

Chronic enlargement of the tonsils, as shown in Fig. 147, A A, is an exceedingly common affection. It is most common to those of a scrofulous habit. It rarely makes its appearance after the thirtieth year, unless it has existed in earlier life, and has been imperfectly cured. Both tonsils are generally, though unequally enlarged. A person affected with this disease is extremely liable to sore throat, and contracts it on the slightest exposure; the contraction of a cold, suppression of perspiration, or derangement of the digestive apparatus being sufficient to provoke inflammation.

Causes. Repeated attacks of quinsy, scarlet fever, diphtheria, or scrofula, and general impairment of the system, predispose the individual to this disease.

Symptoms. The voice is often husky, nasal or guttural, and disagreeable. When the patient sleeps, a low moaning is heard, accompanied with snoring and stentorian breathing, and the head is thrown back so as to bring the mouth on a line with the windpipe, and thus facilitate the ingress of air into the lungs. When the affection becomes serious, it interferes with breathing and swallowing. The chest is liable to become flattened in front and arched behind, in consequence of the difficulty of respiration, thus predisposing the patient to pulmonary disease. On looking into the throat, the enlarged tonsils may be seen, as in the figure. Sometimes they are so greatly increased in size that they touch each other.

Treatment. The indications to be carried out in the cure of this malady are: