Kali Phos

Asthenic conditions, dilated pupils, depression of function of the brain-cells resulting from concussion.

Ferrum Phos

Febrile disturbances depending thereon.

Magnesia Phos

When optical illusions accompany.

Calcarea Phos

As an intercurrent sometimes, and with numb sensations.

Natrum Sulph

Chronic effects of falls and blows on head.