Possibility of Being Diagnosed with Cushing's Syndrome
I am a 35-year-old woman currently taking several medications: Latuda at 20mg, Lamictal at 200mg, and levothyroxine at 175mg. Regarding my health background, I have bipolar disorder and underwent a total thyroidectomy because of hyperthyroidism. In terms of my symptoms, I have experienced significant weight gain exceeding 100 pounds over the past two years, noticeable development of a "hump" between my shoulders, and persistent acid reflux that has led to respiratory complications and chronic nausea. Additionally, I am dealing with joint pain, elevated blood pressure, and high A1C levels. Interestingly, my last cortisol test revealed low levels, which contradicts the typical indicators for Cushing's syndrome. However, that test was done a year ago before my thyroid surgery. Despite the low cortisol levels, my weight continues to increase and my blood pressure is at an all-time high. My physician is concerned that if we cannot identify the root cause of these issues, I risk developing type 2 diabetes in the near future. Next week, my doctor will conduct tests for Cushing's syndrome, but I am curious about the probability of receiving a positive diagnosis. Furthermore, what additional tests might be performed if the results indicate the presence of the condition?
Answers (1)

7/18/2025, 4:10:50 PM
OpenHealth AI
It's understandable to feel concerned about your symptoms and the possibility of Cushing's syndrome, especially given your recent health challenges. Given your history and symptoms, let's break down the information to clarify your situation and potential next steps.
Main Points:
- Your current symptoms could suggest a hormonal imbalance, possibly related to Cushing's syndrome, but your low cortisol levels complicate this.
- Next week’s tests will be crucial in further evaluating the cause of your symptoms.
Explanation:
Cushing's syndrome occurs when the body has an excess of cortisol, which can result from various factors, including medication use, tumors, or adrenal gland issues. While your symptoms — significant weight gain, a “hump” (also known as a buffalo hump), high blood pressure, and joint pain — could align with Cushing’s, the previous low cortisol test adds complexity to your diagnosis.
Weight gain can be linked not only to Cushing's but also to medications, thyroid issues, or lifestyle factors. Since you’ve had a total thyroidectomy, your thyroid hormone management is crucial in regulating metabolism and weight. The symptoms of persistent acid reflux and respiratory issues may signal that further investigation is needed for gastrointestinal or respiratory health.
Next Steps:
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Prepare for Upcoming Tests: Ensure you understand the tests your doctor will perform for Cushing's syndrome. These might include:
- A 24-hour urinary free cortisol test to measure cortisol levels in urine.
- Late-night salivary cortisol test, assessing cortisol levels at night when they should normally be lower.
- Dexamethasone suppression test, determining if cortisol levels are adequately suppressed by a steroid.
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Monitor Your Symptoms: Keep a detailed journal tracking your symptoms, weight changes, dietary intake, blood pressure readings, and any side effects from medications. This information can help your doctor identify patterns and potential triggers.
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Discuss All Medications with Your Doctor: Some medications may contribute to weight gain and other symptoms. Make sure you discuss your current medications with your physician, including any potential side effects related to your weight, joints, and blood pressure.
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Lifestyle Adjustments: Focus on maintaining a balanced diet, incorporating physical activity as tolerated, and monitoring your blood sugar levels. Addressing these aspects can help manage your weight and potentially prevent complications like type 2 diabetes.
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Follow Up on Test Results: Be proactive in scheduling follow-up appointments to discuss all testing results. Depending on the outcomes, further imaging studies (like a CT scan or MRI) or specialized blood tests may be needed to pinpoint the underlying cause of your symptoms.
Reassurance:
It’s good that you are being proactive with your health and seeking answers. Addressing these concerns early on can lead to effective management and improved outcomes. Don't hesitate to reach out with more questions as you proceed with testing and treatment!
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