Neonatal heat rash can be treated with honeysuckle, which has the effect of clearing heat and toxins, removing wind and heat, and also has a very good antibacterial and anti-inflammatory effect. The newborn heat rash can be treated with honeysuckle both internally and externally, when used externally you can take an appropriate amount of honeysuckle decoction to wash externally, but for more serious heat rash, a single treatment with honeysuckle is not particularly effective. If necessary, it can be combined with herbs that clear heat and dry dampness, cool the blood and detoxify the toxin, such as bitter ginseng, rhubarb, scutellaria, scutellaria and cypress, etc. The effect of the above herbs in combination with honeysuckle will be more obvious. In addition, the mother of a newborn with heat rash should avoid eating fishy, spicy, greasy and stimulating food, which is also very beneficial to the recovery of the disease.