Hi,
Chronic
headaches can have various causes, including tension headaches,
migraine headaches,
sinus headaches, cluster headaches, or medication-overuse headaches. In your case, the headaches may be related to problems in your neck and back, as these conditions can cause
referred pain in the head. The loss of curve in your neck and the disc problems may be affecting the nerves that run up into your head, causing headaches. It is also possible that your posture when sitting on a chair or bike is exacerbating the problem.
It is important to discuss your symptoms with a healthcare professional who can conduct a physical examination and recommend appropriate tests to determine the underlying cause of your headaches. Treatment options may include
physical therapy, medication, injections, or surgery depending on the diagnosis.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Priyanka, General & Family Physician