Natrum Arsenicatum nat-a.

This drug, recently well proved, has as yet a limited clinical record.

Sensation on moving the eyes as of granulations of the lids.
(It has been found useful for chronic inflammation of the conjunctiva, with a feeling of roughness; eye dry and painful.)

Clinical:
Nasal catarrh, associated with headache over the eyes, burning in the eyes, watery discharge from the nose, dry throat, aggravated in morning.
Nasal catarrh, with pain at the root of the nose; the discharge drops into the throat and must be expectorated.
In all the nasal catarrhs, indicating this drug, the eyes seem to be more or less affected; usually dry and painful.
The nose feels stopped.

Inflammation, with swelling, œdematous, dark purplish hue, with great prostration and feeble intermittent pulse.

Oppressed feeling from the larynx, extending into the chest and about the heart.
Racking cough, with profuse, greenish expectoration.