The invention belongs to the technical field of medicine, and particularly relates to a traditional Chinese medicine composition for treating heart-spleen deficiency type hyperthyreosis with paroxysmal supraventricular tachycardia. The traditional Chinese medicine composition is prepared from, by weight, 4-8 parts of rhizomes of perny false fairybells, 4-8 parts of parish's ironwee, 4-8 parts of roots of triplostegia glandulifera Wall., 4-8 parts of herb of finelydivided phtheirospermum, 4-8 parts of rhizomes of medical angiopteris, 4-8 parts of root-bark of ficus fulva reinw.ex Bl, 4-8 parts of satyrium roots, 4-8 parts of herb of nutgrass galingale, 4-8 parts of fiveleaf akebia fruit, 4-8 parts of herb of goodyera schlechtendaliana Reichb.f., 4-8 parts of fruit of celastrus flagellaris Rupr., 4-8 parts of herb of ziziphora clinopodioides Lam. and 4-8 parts of licorice roots. All the medicine materials are cooperatively used to jointly achieve the effects of strengthening the spleen, nourishing the heart, invigorating qi and blood, softening hardness to dissipate stagnation, calming the mind and soothing the nerves. The average heart rate can be lowered, the thyroid function level can be recovered, no influence is generated on the safety indexes, and the safety is good.