Stop the activity that triggered the pain
Apply a cold pack 10–15 minutes, up to 3–5 times in the first 24–48 hours
After 24–48 hours, switch to a warm pack or heating pad 15–20 minutes, 2–4 times daily
Take an OTC pain reliever if safe for you: ibuprofen or naproxen, or acetaminophen
Use gentle range-of-motion movements: slow neck turns left/right, chin tucks, and gentle nods within a pain-free range
Do light stretching 1–2 times daily: upper trapezius stretch and levator scapulae stretch (hold 15–30 seconds, repeat 2–3 times)
Keep good posture: shoulders back, screen at eye level, avoid looking down for long periods
Adjust sleep position: side-sleep with a pillow that fills the neck gap or back-sleep with a supportive cervical pillow
Avoid prolonged immobilization; move regularly and take short breaks from sitting
Try a supportive towel roll behind the neck while lying on your back for 5–10 minutes
Limit heavy lifting and overhead work for a few days
If pain is severe, consider seeing a clinician or physical therapist for targeted treatment
Seek urgent care now if you have: arm weakness, numbness/tingling that’s worsening, trouble walking, loss of bladder/bowel control, fever, unexplained weight loss, severe unrelenting pain, or pain after major trauma