C4-C5 and C5-C6 ACDF: what to expect

A surgeon may recommend this two-level procedure when compression at both disc spaces corresponds with arm pain, numbness, weakness, reduced hand function, or signs of spinal cord involvement. The aim and expected response should be discussed symptom by symptom because decompression does not treat every source of neck or shoulder pain.

Through a front-of-neck incision, the surgeon accesses C4-C5 and C5-C6, removes disc material and selected bone or ligament that is crowding neural structures, and restores suitable space at each level. A spacer containing graft material occupies each emptied disc space.

A plate and screws may connect C4 to C6 to support alignment as fusion forms. Since two motion segments are joined, neck movement can feel different afterward. Nearby structures involved in swallowing and voice are gently moved during access, which explains why throat soreness, swallowing difficulty, or hoarseness may occur early in recovery.

Tell the team about every medicine and supplement, bleeding problems, allergies, dental issues, and previous swallowing or voice symptoms. Apply the exact instructions they give for fasting and medication. Arrange a lift home, support for routine chores, and easy access to food and essentials without heavy carrying.

Follow the discharge plan for incision care, showering, collar use, lifting, sleep position, and return to driving. Build activity with brief walks and rest before fatigue affects posture. Do not test neck motion or begin resistance exercises on your own. Attend planned reviews so the clinician can assess symptoms, the wound, and fusion progress.

Treat difficulty breathing, fast-growing neck swelling, inability to handle saliva, sudden new limb weakness, loss of bladder or bowel control, or severe chest pain as emergencies. Use emergency services rather than waiting for the clinic to reopen.

Contact the spine team without delay for a wound that drains or becomes increasingly red, fever, worsening swallowing, persistent hoarseness, pain that breaks through the agreed medication plan, or new sensory changes. If food or fluid repeatedly causes coughing or choking, stop and seek clinical advice.

Ask how each level contributes to your symptoms and why both require surgery. Clarify whether the priority is nerve-root relief, spinal cord protection, or both; which spacer, graft, plate, or screws are proposed; what neck movement may change; and what findings must be present before you resume driving, work, lifting, or sport.