Indications for use of Schwabe Homoeopathy Bio Combination 12 for Headache :Headache. Due to congestion and rush of blood due to the head, neuralgia. Better from heat, worse from cold. Nervousness as a consequence of worries, sleeplessness or a low-functioning liver. Worse in the evening or in a warm room, better in the open air.Dosage of Schwabe Homoeopathy Bio Combination 12 for Headache:Adults 4 tablets, children 2 tablets, at a time, four times a day at intervals of three hours.