Natrum Carbonicum
1. Anaemic, emaciated subjects with pale face, glue-ringed eyes, dilated pupils, etc. 2. Intense melancholy and apprehension ; mental slackness and inability to think ; irritability ; dislikes society especially men ; easily startled. 3. Great debility ; heaviness of whole body ; short walk greatly fatigues. 4. Ailments from exposure to sun, also artificial