Can Thyroid Cancer Cause Headaches?

Thyroid Cancer illustration

Thyroid cancer itself typically doesn’t cause headaches as a direct symptom. However, in some cases, individuals with thyroid cancer may experience headaches as a result of specific circumstances related to the disease or its treatment.

Indirectly, thyroid cancer could cause headaches due to:

  • Metastasis: If thyroid cancer spreads to other parts of the body, such as the bones or brain, it can lead to headaches. When cancer spreads (metastasizes) to the bones or the skull, it can cause localized pain or headaches.
  • Side Effects of Treatment: Treatments for thyroid cancer, such as certain medications, radioactive iodine therapy, or external beam radiation, might have side effects that include headaches. These side effects can vary from person to person.

However, it’s essential to note that headaches are a common symptom for many conditions, and having a headache doesn’t necessarily mean someone has thyroid cancer. If you’re experiencing persistent or severe headaches, it’s crucial to consult a healthcare professional for an accurate diagnosis and appropriate treatment.