sometimes extending down to forehead, ears and neck. Erysipelatous burning and swelling of head, with great weakness and coldness worse in the night. Dropsy of the scalp that pits upon pressure.
Eye
Arsenicum produces inflammation of the eyelids and cornea with redness and extreme sensitivity to light, especially during a common cold. The lachrymation and discharges of the eye are typically burning and acrid. There is also edema of the eyelids, especially of the lower lids or beneath the lower lids. Edema around the eyes. Lids granulated, ulcerated. Very painful ophthalmia with swelling of lids. Strong photophobia in severe cases of conjuctivitis.
Parenchymatous keratitis, with excessive photophobia, lies in bed with face buried in pillows, hot scalding lachrymation causes an eczematous eruption.
Flickering before the eyes. Horizontal half sight. Everything appears green.
Spasms of the eyelids. Trembling of upper lids with lachrymation. Conjuctiva yellow as in jaundice. Chronic acrid eye and nose catarrh as in hay fever that excoriates the eyes and the nostrils. Eyeballs hot or burning. Conjuctivitis with thin bloody disharge which progresses towards ulceration. Conjuctivitis with ulcers on cornea before and during menses. Ulceration upon the cornea. Eyes sunken or protruding. Pulsative throbbing in eyes, at every pulsation a stitch.
Violent pain in eyes with a prick of the pain in the night. Violent burning in eyes. Severe conjuctivitis in children when their skin is rough, dry and dirty looking; intense pain from from least ray of light, with profuse iacrymation.
Extreme redness of inner surface of lids, they bum so much that they can scarcely be opened.
Ear
Sensitiveness to sound. Humming in ears better in open air and worse in a warm room. Roaring in ears with each paroxysm of pain. Hardness of hearing. Profuse, cadaverous smelling discharge from the ear. Parotitis with intense headache.
Nose
Arsenicum gets colds easily, and they travel down the throat to the bronchi. Sneezing from the slightest change of weather. During coryza the patient feels chilly and is better from warmth. In both upper respiratory infections and hay fever Arsenicum produces