Diagnosis
Advice on Getting a Pituitary Diagnosis
Pituitary conditions are considered rare, and many of their symptoms can overlap with those of more common medical conditions. As a result, it may take time to reach a diagnosis, and your GP may initially investigate other possible causes of your symptoms before considering a pituitary condition.
The information below may help you prepare for appointments and communicate effectively with your healthcare team.
General Advice When Seeking a Diagnosis
If you are concerned that you may have a pituitary condition, it can be helpful to keep a record of your symptoms. Note when symptoms began, how often they occur, and how they affect your daily life.
Consider:
Keeping a symptom diary, including dates and changes over time.
Recording any changes in your physical appearance, energy levels, mood, weight, vision, or general wellbeing.
Taking notes during appointments or keeping a record of advice and test results.
Bringing photographs showing changes in appearance over time, if relevant to your symptoms.
Some people find it useful to create a simple timeline or chart showing when symptoms developed and how they have progressed. This can help healthcare professionals gain a clearer understanding of your experience.
You may also wish to bring a family member or friend to appointments. They can provide additional information, help you remember discussions, and offer support during consultations.
Before Your Appointment
To help make the most of your appointment, consider preparing the following:
A list of all medications you take, including over-the-counter medicines, vitamins, supplements, and alternative therapies.
Information about any significant family medical history, including hormonal, endocrine, cardiovascular, or autoimmune conditions.
Details of previous medical investigations or treatments.
Notes about any visual symptoms or recent eye examinations.
Remember that your GP is there to help. Open communication is important, and sharing all relevant symptoms can assist in identifying the most appropriate investigations and referrals.
Referral to an Endocrinologist
An endocrinologist is a doctor who specialises in hormones and endocrine disorders. If your GP suspects a pituitary condition, you may be referred to an endocrinology service for further assessment and investigation.
Where possible, we encourage referral to an endocrinologist with experience in pituitary disorders, as these conditions can be complex and often require specialist expertise.
What to Expect at Your First Endocrinology Appointment
Your endocrinologist may:
Take a Detailed Medical History
You will be asked questions about:
Your symptoms and when they began
How symptoms affect your daily life
Previous medical conditions and treatments
Family medical history
Current medications
Carry Out a Physical Examination
This may include:
Blood pressure and pulse measurements
General physical examination
Assessment of physical changes associated with hormone disorders
Evaluation of vision and visual fields where appropriate
Arrange Hormone Blood Tests
Blood tests are commonly used to measure hormone levels and assess pituitary function. Depending on the tests required, results may take several days or weeks to become available.
Request Imaging of the Pituitary Gland
Your endocrinologist may recommend imaging of the pituitary gland, most commonly an MRI scan.
MRI scans provide detailed images of the pituitary gland and surrounding structures and are an important tool in diagnosing many pituitary conditions. CT scans may occasionally be used when MRI is not suitable.
If you experience claustrophobia or have concerns about undergoing an MRI scan, discuss this with your healthcare team before the appointment, as support and options may be available.
Bringing Support to Appointments
You are welcome to bring a partner, family member, or friend to appointments if you feel this would be helpful. Many people find it useful to have someone present to help remember information, ask questions, and provide support.
It is also a good idea to bring a written list of any questions or concerns you would like to discuss during your consultation.
Pituitary Tumors
Many pituitary conditions are caused by pituitary adenomas (tumors). It is important to know that the vast majority of pituitary tumors are benign, meaning they are not cancerous. However, they can still affect hormone production and may require ongoing monitoring or treatment.
Support and Information
At Pituitary Ireland, we understand that seeking a diagnosis can be challenging and sometimes frustrating. We provide support, information, and signposting to trusted resources to help patients and families navigate the diagnostic process and access reliable, medically verified information, we can recommend accessing information and resources from the below recognized International patient Advocacy organizations and Irish Health organizations.