Complaints from abuse of Cinchona and Quinine.

Fevers, in which the cold stage predominates; coldness felt most acutely in abdomen and legs.

Headache: pressing in vertex from above downwards, > during hard pressure with hand ( Ver. ); as of a heavy weight pressing on the head at every step ( Cac. , Glon. , Lach. ); < ascending ( Cal. ); often with icy coldness of hands and feet ( Cal. , Sep. ).

Anxiety about the heart as if some evil was impending.

Tension: in root of nose; in arms, hands, fingers; in skin, as if several sizes too small and was crowded into it by force.

Relations. – Compare: Cac. , Cal. , Gels. , Sep. , Mag. m. , Paris.

Follow well: Caps. , Lach. , Lyc. , Puls. , Rhus , Ver.

Aggravation. – During rest; lying down.

Amelioration. – Pressure on affected part.