约翰·梅斯默医生指出，脑瘤很少引起头痛，头痛可分为偏头痛、紧张性头痛或丛集性头痛。 Dr. John Messmer states that brain tumors rarely cause headaches, and headaches can be categorized as migraines, tension, or cluster headaches.

宾夕法尼亚州立大学健康医疗集团医学主任约翰·梅斯默博士表示，头痛不太可能是由脑瘤引起的，因为大脑本身不会感到疼痛。 When experiencing headaches, it's unlikely they're caused by a brain tumor, as the brain itself doesn't feel pain, according to Dr. John Messmer, medical director at Penn State Health Medical Group. 头痛可分为偏头痛、紧张性头痛或丛集性头痛，每种头痛都需要不同的治疗方法。 Headaches can be categorized as migraines, tension headaches, or cluster headaches, each requiring different treatment. 偏头痛是一种严重的搏动性头痛，会定期发作，并且可能出现先兆，从而导致视力障碍。 Migraines are severe, pulsating headaches that can occur regularly, and may be preceded by an aura, causing visual disturbances. 紧张性头痛不太严重，影响头部两侧，而丛集性头痛则只影响头部一侧的剧烈疼痛。 Tension headaches are less severe, affecting both sides of the head, while cluster headaches involve intense pain on one side of the head.