Drinking too much saffron does not usually cause fire, but it may cause other adverse reactions. Saffron, also known as saffron, is a kind of traditional Chinese medicine, sweet in flavor and flat in nature, so taking too much of it will generally not catch fire. Saffron belongs to the heart and liver meridians, has the effect of activating blood circulation and removing blood stasis, cooling the blood and detoxifying the toxin, relieving depression and tranquilizing the mind, and can be used for treating menstrual obstruction in the abdomen, postpartum stagnation and obstruction of blood circulation, warm toxin and spotting, melancholic plagued, palpitation and frenzy. Although overdose of saffron does not usually cause fire, it is still not advisable to drink saffron in excess. As saffron has the effect of activating blood circulation, cooling blood and relieving depression, overdose may cause heavy menstruation, dizziness and headache, and skin rashes in women. Saffron should be taken correctly under the guidance of a doctor, the general dosage for each use is 1 to 3g, decoction or boiling water infusion, note that the drug is used with caution in pregnant women. When taking saffron, you should first consult a professional doctor, do not self-medication or change the dose to avoid adverse reactions.