It is possible for a stye to disappear on its own without treatment, but in most cases it will become more serious. The main cause of wheals is inflammation of the lid gland due to a bacterial infection, and because it is a bacterial infection, there is a small chance that it will heal on its own, relying on the body’s resistance to the proliferation of bacteria. However, there is also a high probability of exacerbation and bacterial proliferation, leading to more pronounced redness, swelling and pain, which is more common in clinical practice. The use of anti-inflammatory drugs, such as levofloxacin or tobramycin drops, is recommended for wheals, and can also be combined with oral antibiotics, such as cephalosporin or amoxicillin, to shorten the course of the wheals and to suppress them more quickly.