The invention discloses a spray prepared from traditional Chinese medicines for treating periodontitis and a production process thereof. The traditional Chinese medicinal spray comprises traditional Chinese medicinal raw materials and 1,000 parts of original edible distilled spirit by weight, wherein the traditional Chinese medicinal raw materials comprise the following components in parts by weight: 15 parts of cape jasmine root, 23 parts of radix glehniae, 14 parts of honey, 25 parts of radix cynanchi panicullati, 15 parts of vervain, 20 parts of gallnut, 15 parts of red ocher, 18 parts of gypsum powder, 27 parts of raw rehmannia, 25 parts of radix ophiopogonis, 19 parts of achyranthes bidentata, 20 parts of rhizoma anemarrhenae, 30 parts of gastrodia elata, and 23 parts of chrysanthemum. The traditional Chinese medicinal composition is good in effect and safe, does not have adverse responses, is convenient to use, and has a perfect effect for clearing heat and removing toxicity, decreasing swellinging to relieve pain.