What could cause a constant heavy feeling in my head with discomfort?

Frankly, without directly looking at your CT scan and accompanying reports, I can only give a general overview of potential causes for a constant heavy feeling in your head. Several conditions could contribute to these symptoms. Tension-type headaches are one common cause, often due to stress, anxiety, or poor posture, leading to a dull, band-like sensation around your head. Another possibility is sinusitis, where inflammation or infection of the sinuses can create pressure, especially if there’s any stuffiness or nasal symptoms accompanying your discomfort. If the heaviness fluctuates with changes in position, consider the possibility of inner ear issues affecting balance, such as benign paroxysmal positional vertigo (BPPV). In some cases, cervical spine problems, like tension or misalignment, may also lead to such feelings. If your CT scan did not reveal significant structural issues like a mass or significant sinus blockage, these diagnoses could be more likely. Regardless, interpreting a CT scan involves more than spotting major anomalies—it requires a clinician to consider these findings in conjunction with your history, examination, and symptom progression. It is crucial to discuss your situation and CT results with your healthcare provider to gain a comprehensive understanding. They may recommend treatment options ranging from physical therapy to address musculoskeletal issues to medications for managing headache or sinus symptoms. Immediate medical review is advisable if new, severe, or neurological symptoms develop.