Aconite N. When due to exposure to cold. Fever with peritoneal pains.

Ferunm Phos. This is another remedy for peritonitis due to cold.

Bryonia. Fever with burning heat all over the body. Great thirst for large quantities of water. Pain in abdomen worse from pressure and motion.

Belladonna. Swollen abdomen which is tense like a drum, sensi­tive to touch. Least jar, noise and light aggravate the pain. Retching and vomiting.

Mercurius Sol. When suppuration has commenced, and the abdomen is tympanitis with effusion, the patient has rigors and sweats. Diarrhoea with chill and fever.

Lachesis. Peritonitis when the slightest touch is unbearable.