Cactus has some anti-inflammatory and pain-relieving properties, and the use of cactus on lumps usually does not exceed three hours. This method is not recommended for people with allergies or heavy infections. The first thing you need to do is to mash the cactus and then apply it to the affected area in order to inhibit the bacterial effect and achieve the effect of anti-inflammatory and swelling. If the patient is allergic to the cactus, he can take cetirizine tablets for anti-allergy treatment. When the allergy is more severe, or the lump is aggravated, the patient should go to the hospital for surgery as soon as possible to avoid delay. During the use of cactus to eliminate lumps, patients need to pay attention to the usual diet and lifestyle habits, not to eat fried, spicy and irritating food, try not to use hormone-containing cosmetics, and keep a relaxed mood. In short, when the patient’s skin lumps appear to break down, you can no longer use the cactus external application, should go to the hospital surgery for treatment.