In other cases, however, the fever is more prolonged, and the symptoms, although not differing in kind, are apt to be more severe than those above detailed. The pulse is often full, hard, and bounding; the headache throbbing or darting in character; the tendency to somnolence increases, or gives place to delirium; and the pyrexia is more marked. Frequently an eruption of herpes is observed upon the lips and upon other parts of the face, from which circumstance the disease is sometimes called herpetic fever. Davasse[13] also observed in a few cases pale bluish spots, not elevated above the surface and not disappearing under pressure, which are identical with the tâches bleuâtres sometimes seen in typhoid fever and other diseases, and therefore have no diagnostic value. In this form the duration of the disease may be from four to ten or twelve days. The defervescence is usually less rapid than the rise in temperature, and is generally accompanied by a free perspiration, diarrhoea, a copious deposit of urates in the urine, or less frequently by hemorrhage from the uterus or rectum,[14] or from the nose, mouth, or urethra. This constitutes the synocha or inflammatory fever of the older writers. In children in whom there is no reason to suspect malarial poisoning the disease sometimes assumes a remittent form, and then constitutes a variety of the infantile remittent fever of authors--a name, however, which, it must be remembered, has been made to include a great many distinct diseases.[15] [Footnote 13: Quoted by Murchison.] [Footnote 14: Murchison.] [Footnote 15: Lyons.] When the disease occurs in individuals who are broken down in health from any cause[16]--as, for instance, previous illness, deficient food, long-continued anxiety, or great fatigue--it not infrequently presents symptoms of an asthenic character. The febrile reaction is then less intense, and the pulse feebler and more frequent, than in the variety just described. The duration of the disease in this form is also generally longer. Murchison has proposed for it the name of simple asthenic fever. [Footnote 16: Wood.]