Physiology of Catathymia

A study suggests that Catathymia is a whole-body disorder, the physical symptoms can be included along with the other symptoms such as hallucinations and gross affective instability.

Mild/moderate

 * Skin pallor
 * Periorbital dark circles
 * Dilated pupils
 * Hypofunction of the adrenal gland
 * Weight loss (can be mild or severe)
 * Decreased appetite
 * Low testosterone levels
 * Overactive metabolism
 * Hypoglycemia
 * Hyperthyroidism (rare)

Severe (occurs during delirious attacks or seizures)

 * Hyperthermia
 * Shaking
 * Shivering
 * Irregular heart beat
 * Diaphoresis
 * Blood hypertension
 * Autonomic hyperactivity