COVID-19 Update:


Century is committed to keeping our patients safe.  We're following the recommendations of the Centers for Disease Control and Illinois Department of Public Health.  This includes social distancing, using TeleMedicine virtual visits and scheduling patients by priority.  To reduce the volume in our waiting room and the potential risk of infection, we will be migrating towards pre-screened urgent health visits or TeleHealth visits.   We appreciate your understanding as we work to increase our capacity while keeping you safe.

If you are sick, have a fever, a newly presented dry cough, have travelled internationally, please do not visit the office.  Instead, call us to setup a TeleMedicine visit, or contact your Primary Care Physician for further instruction.  Century is not able to provide screening or testing for COVID-19. 

If you present with Ansomia (loss of smell) or Ageusia (Loss of taste), Have been COVID-19 Positive within the past 4 weeks, or have been in direct contact with someone who has tested positive, please do not enter the practice.  Let us know and we can recommend a Telemedicine visit.


 Click here for more info on TeleVisits   



Please continue to wear a mask or face covering.  Our office does not have face masks available.  e are asking that you leave family at home or in the car. 


If you are able, please print the Patient Packet at the bottom of this page and complete at home. 


STAFF WILL ONLY CALL BACK THE PATIENT TO BE SEEN.  Front desk staff will offer the option of returning to your car after check-in to be called back via your cell phone. 


We deeply appreciate your patience and understanding as we work to ensure your safety and the safety of our staff and their families.  


The thyroid is a butterfly-shaped gland located at the base of the front of the neck. It produces thyroid hormone, which controls your metabolism, temperature regulation, and keeps your muscles and organs working properly.

In hyperthyroidism, the thyroid gland is producing too much hormone. This excess of thyroid hormone causes the body’s metabolism to be overactive. A simple blood test can diagnose hyperthyroidism.

What Are the Symptoms of Hyperthyroidism?

Patients with hyperthyroidism can have one or more of these symptoms:

  • A racing heart or palpitations
  • Tremors
  • Feeling jittery
  • Unplanned weight loss
  • Feeling hot all the time
  • Feeling anxious
  • Difficulty sleeping

If Graves’ disease is the cause of the hyperthyroidism (see below), a person may also experience:

  • A goiter
  • Eye problems, like swelling, redness, bulging, dryness, itching, blurry vision, double vision

What Causes Hyperthyroidism?

Hyperthyroidism can be caused by all or part of the thyroid being overactive. In some patients, hyperthyroidism is caused by the whole gland being overactive, which is called Graves’ disease, one of the most common forms of hyperthyroidism. In addition to the thyroid gland, the eyes can be affected.

Some people’s hyperthyroidism is due to a single, or multiple, areas in the thyroid (nodules) that are overactive. This is referred to as a “toxic nodule” or “toxic multinodular” goiter.

What Are the Treatment Options?

Treatment for hyperthyroidism includes daily medications, radioactive iodine, or thyroid surgery. The therapy depends on the cause of the hyperthyroidism, response to treatment, and the preferences of the patient. Discuss any possible symptoms or concerns you may have with your primary care provider, an endocrinologist, or an ENT (ear, nose, and throat) specialist, or otolaryngologist.

What Questions Should I Ask My Doctor?

  1. What treatment options do I have?
  2. How long can I take medication(s) for hyperthyroidism?
  3. At what point may a more definitive treatment, like surgery or radioactive iodine, become necessary?


Copyright 2021. American Academy of Otolaryngology–Head and Neck Surgery Foundation. Last reviewed April 2020.