Tanacetum Vulgare is a homeopathic remedy for worms, fatigue. Abnormal lassitude. Nervous and tired feeling. "Half dead, half alive feeling" all over. Ears roaring and ringing; voice sounds strange; ears seem to close up suddenly. Worse at night and at 4 a.m. Suddenness is a characteristic of a number of the symptoms. SOURCE: Robin Murphy Lotus Materia Medica
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