What to do when your shoulder flares up as a new parent
Nicola Tik
Shoulder pain during new parenthood is common, and it tends to respond well to some practical adjustments made early. Carrying and settling cannot be stopped, but how the load is distributed can be changed, and that change makes a real difference to how the shoulder recovers. This article covers what helps when the shoulder is already sore and how to manage the demands of baby care more comfortably while it settles.
The most effective immediate change during a shoulder flare-up is reducing how much the affected shoulder is doing relative to the other side. This sounds straightforward but requires deliberate effort, because the natural tendency is to continue using the more comfortable and practised side even when it is the side that is sore.
Switching to the other side for carrying, even when it feels less natural or secure, gives the affected shoulder a genuine reduction in load through the day. It does not need to be a permanent switch or a strict rotation. Even shifting across for a proportion of carries through the day makes a meaningful cumulative difference to how much the sore shoulder is being asked to do.
When carrying on the affected side is unavoidable, keeping the baby close to the body rather than holding them away from it reduces the lever effect on the shoulder and makes the load more manageable. Supporting the baby's weight through the forearm rather than holding them entirely through the shoulder and upper arm also distributes the effort more broadly and reduces the concentrated demand on the shoulder joint itself.
During rocking and settling, varying the movement and position regularly reduces the repetitive load on the same set of shoulder tendons. Alternating between gentle swaying, patting, and other settling movements rather than sustaining the same rocking motion continuously changes which part of the shoulder is working and gives the most loaded tendons brief recovery opportunities.
Supporting the baby's weight through a cushion or pillow on the lap during settling takes a significant proportion of the load off the shoulder entirely for those periods. Many people find this adjustment alone makes settling sessions considerably more comfortable during a shoulder flare-up, because the shoulder is no longer bearing the baby's full weight through the duration of the settle.
When the shoulder is already sore, keeping it gently mobile is more useful than holding it still. Sustained stillness allows the muscles and tendons of the shoulder to stiffen and the joint to become more sensitised, which tends to make the pain feel worse when movement eventually resumes.
Slow, small shoulder circles in both directions, gentle arm swings with the arm hanging loosely at the side, and a simple shoulder blade squeeze, drawing the shoulder blades gently together and then releasing, all encourage movement through the shoulder without loading it. These movements should stay well within a comfortable range. If any movement increases the pain noticeably, ease back rather than pushing through.
Warmth applied to the shoulder and upper arm, a heat pad, a warm compress, or a warm shower directed at the area, can ease the muscle tension and tendon sensitivity that builds during a flare-up and makes gentle movement more comfortable afterwards.
If you have a few minutes, VIDA has short videos you can follow at your own pace, which include gentle shoulder movements that may help ease discomfort during this period.
One of the most useful things you can do for a sore shoulder during a flare-up is to give it a genuine rest during the periods when you are not actively carrying or settling. Many people unconsciously hold tension in the shoulder even when they are not under load, keeping it slightly raised or braced rather than allowing it to fully release.
During any pause from carrying, consciously allowing the shoulder to drop away from the ear, letting the arm hang loosely at the side, and gently rolling the shoulder back and down interrupts the pattern of sustained tension and gives the muscles and tendons a recovery opportunity they do not get during active carrying. These moments do not need to be long. Even brief, regular releases through the day help the shoulder manage the periods of active load more comfortably.
Most shoulder flare-ups in new parents settle with load distribution, position variation, and gentle movement over a week or two. If your shoulder pain is not easing despite these adjustments, is getting noticeably worse, or is making it difficult to carry and settle your baby comfortably, it is worth speaking to a GP or physiotherapist. You do not have to manage it alone.
Your VIDA pain check-in is a good way to keep track of how the shoulder is responding over time and to notice whether things are gradually improving or staying the same.