It has violent headaches and its headaches are mostly associated with catarrhal conditions. Headaches during coryza when the discharge of the coryza slacks up a little. Headaches often begin with dim vision. Pains are violent. Pain is pulsating, shooting and burning.
Headaches come on with vertigo.
Headaches are often one-sided. It has been a very useful remedy in syphilitic head pains. Pains over the eyes and in the forehead. Headaches are somewhat ameliorated in open air if it is not too cold. It has cured eczema of the scalp with thick, heavy crusts from which ooze a yellow, thick, gluey substance.