CHAPTER II.
GAIN OR LOSS OF WEIGHT CLINICALLY CONSIDERED.
The gentlemen who have done me the honor to follow my clinical service at the State Infirmary for Diseases of the Nervous System[2] are well aware how much care is there given to learn whether or not the patient is losing or has lost flesh, is by habit thin or fat.

This question is one of the utmost moment in every point of view, and deserves a larger share of attention than it receives.

In this hospital it is the custom to weigh our cases when they enter and at intervals.

The mere loss of fat is probably of small moment in itself when the amount of restorative food is sufficient for every-day expenditure, and when the organs are in condition to keep up the supply of fat which we not only require for constant use but probably need to change continually.

The steady or rapid lessening of the deposits of hydro-carbons stored away in the areolae of the tissues is of importance, as indicating their excessive use or a failure of supply; and when either condition is to be suspected it becomes our duty to learn the reasons for this striking symptom.