Waking Up With a Stiff Neck: Why It Happens and What May Help

A stiff neck in the morning is most often a muscle strain from sleeping with the neck held in an awkward position for hours. The good news is that current clinical guidance for this kind of neck pain, meaning pain without a structural cause, centers on staying active and moving gently, not on resting in a collar. Most morning-stiffness cases respond well to a few simple steps.

Why it happens. Sustained positions hold the neck muscles in a stretched or twisted posture for hours at a time. Stomach sleeping, a pillow that is too thick or too flat, a stack of pillows that propped you up, or falling asleep in a chair are the usual suspects. Stress and tension can add to it by keeping the neck and shoulder muscles tight through the night.

What helps first. In the first day or two, ice for 15 to 20 minutes at a time can calm a fresh strain; after that, heat in the form of a warm shower or a heating pad on low soothes muscle tightness. Gentle movement beats stiffness: slow neck range-of-motion exercises, shoulder rolls and a short walk. Staying active rather than resting is the current guidance for this type of neck pain, and over-the-counter pain relievers can help some people when taken as directed.

Pillow and sleep setup. For most sleepers, a pillow that keeps the head stacked over the shoulders works for side sleeping, while a flatter pillow suits back sleeping, letting the neck rest in a neutral line. Stomach sleeping usually twists the neck sideways all night, and it is the position most likely to leave you stiff in the morning.

When to get a closer look. Neck stiffness is common and often brief, but see a medical professional if it follows a fall or car accident, or if it comes with numbness or tingling down an arm, weakness, or a fever with a stiff neck. If the pattern keeps returning most mornings, an evaluation can find what is driving it: the pillow, the posture, or a restriction in how the neck actually moves.

Dr. Gregory Martin has practiced chiropractic since 1996 and sees patients at Gregory Martin Chiropractic at 283 Sparta Avenue in Sparta, New Jersey, and at Speedwell Family Chiropractic at 520 Speedwell Avenue in Morris Plains. If mornings keep starting stiff, call or text (973) 699-4100 to schedule an evaluation.