The cost of treating intracranial infection response needs to be judged based on the condition as well as the treatment. Intracranial infections are considered to be diseases caused by a variety of pathogens that invade the brain parenchyma and meninges, such as bacteria, fungi, viruses, and parasites. The symptoms include high fever, mental depression, neck stiffness, projectile vomiting and limb weakness. If the condition is not particularly serious and is simply treated with medication, the cost of intracranial infection treatment will be relatively low. However, if the disease is more serious and has caused a brain abscess, and further brain abscess aspiration or craniotomy is required, the costs incurred will be higher.