33. The symptoms of scrophula, as described by Dr. Hardy, in his treatise on the glandular disease of Barbadoes, clearly prove it to be a _misplaced_ state of fever. 34. The scurvy has lately been proved by Dr. Claiborne, in his inaugural dissertation, published in the year 1797, to arise from so many of the causes, and to possess so many of the symptoms, of the low chronic and petechial states of fever, that I see no impropriety in considering it as a state of fever. 35. The _convulsive_ or _spasmodic_ state of fever. Convulsions, it is well known, often usher in fevers, more especially in children. But the connection between spasmodic affections and fever, in adults, has been less attended to by physicians. The same causes which produced general fever and hepatitis in the East-Indies, in some soldiers, produced locked jaw in others. Several of the symptoms of this disease, as described by Dr. Girdlestone, such as coldness on the surface of the body, cold sweats on the hands and feet, intense thirst, a white tongue, incessant vomitings, and carbuncles, all belong to the malignant state of fever[11]. By means of blood-letting, and the other remedies for the violent state of bilious fever, I have seen the convulsions in this disease translated from the muscles to the blood-vessels, where they immediately produced _all_ the common symptoms of fever. [11] Essay on the Spasmodic Affections in India, p. 53, 54, 55. 36. The _hysterical_ and _hypochondriacal_ states of fever. The former is known by a rising in the throat, which is for the most part erroneously ascribed to worms, by pale urine, and by a disposition to shed tears, or to laugh upon trifling occasions. The latter discovers itself by false opinions of the nature and danger of the disease under which the patient labours. Both these states of the nervous system occur frequently in the gout and in the malignant state of fever. It is common to say, in such cases, that patients have a complication of diseases; but this is not true, for the hysterical and hypochondriacal symptoms are nothing but the effects of one remote cause, concentrating its force chiefly upon the nerves and muscles.