Maleic Acid Eye Drops generally refers to timolol maleate eye drops and is not indicated for the treatment of hemangiomas. Maleic acid eye drops, also known as timolol maleate eye drops, can be used in the treatment of primary open-angle glaucoma and have a good effect on lowering intraocular pressure. However, according to the instructions of timolol maleate eye drops, the medicine does not have the effect of treating hemangiomas such as cavernous hemangioma, strawberry hemangioma and other diseases, and unauthorized use of the medicine is not recommended to prevent the triggering of serious consequences. Patients with hemangiomas are recommended to go to the hospital in time and follow the doctor’s instructions for treatment. At present, medication, surgery, laser treatment and other methods can be used to formulate an effective plan for treatment according to the location of the hemangioma, as well as the patient’s age and physical condition. It is recommended that patients with hemangioma should consult the doctor in time to evaluate their condition and follow the doctor’s prescription for treatment, and do not use medication without authorization to avoid causing adverse reactions.