Have you ever woken up after a bad night's sleep feeling stiff and sore? While many people attribute morning muscle pain to their mattress, the truth may be a bigger issue. It is common for individuals to experience muscle and joint discomfort both at night and upon waking.
Among the most frequent complaints are shoulder, neck, and back pain. Often, these issues stem from poor sleeping positions or an unsupportive mattress, and we can provide expert advice on how to enhance your sleep environment for better rest.
However, it may come as a surprise that insufficient sleep is a significant factor contributing to pain. Research indicates a strong link between sleep deprivation and increased pain sensitivity, particularly for those suffering from chronic back pain and muscle aches.
Prioritising a better night's sleep is crucial for alleviating discomfort and improving overall health.
In this blog, we seek to answer the question, 'can lack of sleep cause muscle and joint pain?'
Why Lack of Sleep Increases Pain
Research indicates that sleep deprivation and poor sleep quality significantly heighten the risk of developing widespread pain, especially as we age.
A comprehensive three-year study conducted by researchers at Keele University in the UK revealed that non-refreshing sleep is the key factor most closely associated with the onset of pain not linked to specific sources. Additionally, a 2012 study by J. Mork and T. Nilson highlighted a strong connection between sleep disorders and the risk of developing fibromyalgia in adult women.
The evidence is compelling: there is a direct link between sleep quality and various types of pain, extending beyond just muscle aches. While sleeping in the wrong position or on an unsupportive mattress may contribute, the underlying causes of sleep deprivation-related pain are more complex.
Three primary reasons show this relationship:
1. Poor sleep decreases pain tolerance.
2. Lack of restorative sleep intensifies pain perception.
3. Sleep deprivation raises the likelihood of developing chronic musculoskeletal pain conditions.
Although the exact mechanisms linking pain and sleep remain only partially understood, it is believed that inadequate sleep triggers alterations in the nervous system, resulting in heightened sensitivity to pain.
Furthermore, sleep deprivation can lead to increased inflammation in the body, amplifying muscle aches and exacerbating inflammatory conditions like arthritis.
Additionally, insomnia negatively impacts athletic performance, raising the risk of muscle and joint injuries during sports or daily activities, such as running for a bus. Since the body's healing processes are most active during restorative sleep, insufficient rest can extend recovery times following soft-tissue injuries.
Causes of Muscle Pain When Sleeping
If you're experiencing muscle pain when you go to bed, it can significantly hinder your ability to get comfortable and ultimately fall asleep. This discomfort not only affects your sleep quality but also increases the likelihood of night awakenings and disturbed rest.
Many people find themselves trapped in a vicious cycle: the inability to achieve restorative sleep due to pain leads to waking up feeling exhausted, stiffer, and sorer as a result of insufficient rest, perpetuating the cycle.
Various factors can contribute to nighttime muscle pain, including muscle or joint injuries, chronic conditions like arthritis, overtraining in sports, poor posture, or a non-ergonomic working environment during the day, as well as muscle weaknesses and imbalances.

It's common to feel some stiffness after a day of unusual physical activity; however, if your pain persists, it's advisable to consult a doctor or physical therapist.
While aches and pains often increase with age, persistent muscle pain at night isn't an inevitable aspect of getting older. Engaging in physical therapy can enhance your muscle strength and flexibility, effectively reducing stiffness and alleviating discomfort during sleep.
How to Relieve Back Muscle Pain While Sleeping
If you're waking up in the morning with persistent back pain, the first step is to evaluate your sleeping environment.
An inadequate mattress is frequently to blame for discomfort during the night. Your mattress should provide proper support, evenly distributing your body weight without causing sinking or creating pressure points at areas such as your hips and shoulders. To receive personalised recommendations on optimizing your sleep environment and alleviating back muscle pain, consulting with a professional is essential.
A qualified physical therapist can offer insights into ergonomic sleeping positions and practical tips for reducing strain on your back while you sleep, significantly improving your chances of a restful night's sleep.
How to Relieve Neck and Shoulder Muscle Pain After Sleeping
If you frequently wake up with a stiff neck and shoulder pain, your pillow may also be the culprit. Choosing the right pillow is crucial for maintaining proper alignment of your head and neck during sleep.
It's recommended to select a pillow that supports the natural curvature of your spine.
If you find yourself waking up in an awkward position, incorporating some gentle neck stretches into your morning routine can effectively relieve stiffness. Additionally, applying a heat pack can help soothe muscle tension and alleviate pain.
Typically, making a few adjustments to your sleeping environment, along with some targeted morning exercises, can significantly reduce neck and shoulder muscle pain.
However, if your discomfort persists, it's important to consult with a healthcare professional or physical therapist for tailored advice and treatment. Prioritising ergonomic sleep solutions and early morning mobility routines can lead to more restful nights and a more comfortable day.
Tips for Getting a Good Night’s Sleep

Because pain and sleep are deeply interconnected, it's vital to enhance your chances of achieving a restful night's sleep and ensuring you accumulate adequate sleep hours each night.
Establishing a consistent bedtime routine is a crucial first step. In addition to setting a morning alarm, consider setting an alarm in the evening to signal when it's time to unwind.
Limit your intake of caffeinated beverages, ideally avoiding them entirely after 2 p.m.
To improve avoid poor sleep quality, introduce a relaxing wind-down ritual in the evenings, which could include taking a warm bath, enjoying a milky drink, and reading a book to calm your mind.
Moreover, steer clear of electronic devices in the hours leading up to bedtime, as the blue light emitted can cause trouble falling asleep.
Prioritizing these healthy sleep habits can significantly impact both pain management and overall well-being, leading towards a good night's sleep.
FAQ's
Can poor sleep cause pain in the legs?
It's common to experience leg pain that can lead to exhaustion and daytime fatigue due to sleep deprivation. You might feel a dull ache, stabbing pain, painful joints, or a strange tingling sensation in your legs.
What are the symptoms of severe sleep deprivation?
Lack of sleep can affect your ability to learn, focus, and react quickly. It may also impair your judgment of others' emotions and reactions. Sleep deficiency often leads to feelings of frustration, irritability, or anxiety in social settings. These symptoms can vary between children and adults.
What happens to your body when you don't get enough sleep?
Poor sleep can affect your brain's functions, including memory, emotional regulation, attention, information processing speed, and insight. Even short-term sleep deprivation can impair these abilities.
Why does my body hurt when I don't sleep well?
Trouble sleeping, including insomnia or poor sleep quality due to restless leg syndrome or sleep apnea, can reduce the brain's NADA supplies. Without enough NADA, we may not be experiencing more pain than the previous night, but we'll feel it more intensely, making it seem worse.
What are the side effects to lack of sleep?
Disturbed sleep can delay the signals your body sends, reducing coordination and leading to increased risk of accidents. It also impairs mental abilities and emotional state, making you feel more impatient and prone to mood swings. Additionally, it compromises decision-making and hampers creativity.
If muscle and joint pains are making it difficult for you to drift off at night, or you’re waking during the night with pain, physical therapy may help.
Your therapist will use a range of techniques, including massage, joint mobilisation, heat application, exercises, and advice to improve circulation and healing in the affected areas and relieve muscle and joint pains.
If your mattress needs an upgrade, check out our blog on the best mattress for back pain or best mattress for shoulder pain.
You can also have a look at our blog for the best pillow for side sleepers.
