What Are the Symptoms of Adrenal Nodules?

Sep 07, 2021 Source: Cainiu Health

Dr. Ma Fujun

Introduction

Adrenal nodules are primarily categorized into two types: functional and nonfunctional. Functional nodules may cause a range of symptoms, including cortisol excess, buffalo hump, hirsutism, central obesity, glucose intolerance or diabetes, menstrual irregularities, sexual dysfunction, hypertension, toxicity, muscle weakness, arrhythmias, tetany, paralysis, pallor, tachycardia, chest tightness, nausea, and vomiting.

Adrenal nodules primarily develop due to adrenal hyperfunction, which triggers nodular hyperplasia. Glucocorticoids are an effective pharmacological treatment for adrenal nodules; however, their therapeutic effect is generally less pronounced compared with surgical intervention. Therefore, patients are strongly advised to seek timely surgical treatment at a reputable hospital.

1 (148)_副本1.jpg

What Symptoms Are Associated with Adrenal Nodules?

Adrenal nodules are broadly classified into functional and nonfunctional types. Functional nodules may cause symptoms related to excess hormone production—including elevated cortisol levels, buffalo hump, hirsutism, central obesity, glucose intolerance or diabetes mellitus, menstrual irregularities, sexual dysfunction, oligospermia, hypertension, toxicity, muscle weakness, arrhythmias, tetany, paralysis, pallor, tachycardia, chest tightness, nausea, and vomiting. When adrenal nodules are suspected, diagnostic evaluation typically includes blood tests, color Doppler ultrasound, and contrast-enhanced CT scanning to identify the underlying cause and assess disease severity—enabling prompt, targeted treatment.

1 (147)_副本1.jpg

Additional Information: Key Considerations for Patients with Adrenal Nodules

1. Patients with adrenal tumors should actively enhance their immune function, as immunosuppression increases susceptibility to infections. Regular, moderate physical exercise and exposure to fresh air can benefit overall health. Additionally, daily sun exposure helps the body synthesize adequate vitamin D.

2. Nutrition plays a vital role in managing adrenal tumors. Patients are generally advised to follow a light, balanced diet and strictly avoid greasy or spicy foods such as hotpot. Incorporating ample fresh vegetables and fruits ensures sufficient intake of essential vitamins. In addition to low-fat, low-sodium meals, patients should consume adequate high-quality protein sources—including lean poultry, fish, and other meats.

The above outlines the common symptoms associated with adrenal nodules. We hope this information proves helpful to you.

View All

Does adrenal nodule with high blood pressure necessarily require surgery?

Adrenal nodules refer to benign or malignant tumors within the adrenal glands, often accompanied by symptoms such as hypertension. For hypertension caused by adrenal nodules, if a patient's blood pressure can be controlled within the normal range through medication, and the tumor is small in size without obvious malignant features, conservative management with regular follow-up and monitoring may be an appropriate option.