Nightly Shoulder Pain: Start by Checking the Cause

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Aching shoulders every night… Why does it hurt so much? The shoulder, as the joint responsible for the widest range of motion in our body, is used thousands of times a day at Sunyujae Korean Medicine Clinic in Dongcheon-dong. Because it’s a heavily burdened area, even small changes can lead to pain.

Patients often describe the symptom, “It’s fine during the day, but my shoulder hurts so much only at night.” This type of shoulder pain that worsens at night is one of the typical signs that there are changes in the tendons or joints around the shoulder. Nighttime shoulder pain, why does it get worse at night?

Lying down at Sunyujae Korean Medicine Clinic in Dongcheon-dong, Suji-gu In this position, the pressure and tension on the shoulder are distributed differently than during the day, which can make discomfort more pronounced. Furthermore, if there is inflammation, compression, or calcification in the tendons that move the shoulder (rotator cuff), pain is often felt more acutely at night. ✔ During the day, moving the arm opens the joint widely → pressure is dispersed ✔ At night, movement decreases → the shoulder joint is compressed in a lying position, concentrating pressure

Especially in situations like calcific tendinitis, where calcium deposits form within the tendon and irritate surrounding tissues, the pain can intensify when lying down, sometimes leading to disturbed sleep. Patients often say, “It hurts even without lifting my arm, and it throbs more when I lie down.” These are typical complaints describing nighttime pain.

While such symptoms can commonly occur, if they recur, it’s advisable to have your condition checked. Why might it happen? Nighttime shoulder pain can appear in various situations at Sunyujae Korean Medicine Clinic in Dongcheon-dong.

•Repeated use of shoulder tendons •Chronic tension and fatigue •Weakening of muscles supporting the shoulder •Degenerative changes in the rotator cuff •Slow accumulation of calcium within tendons •Reduced blood circulation around the shoulder. Calcific tendinitis, in particular, is reported to sometimes cause sudden severe pain and to have symptoms that intensify at night. However, even for the same pain, the cause varies from person to person, so accurate confirmation is necessary.

Directly checking shoulder structure with high-resolution ultrasound We check it. At Sunyujae Korean Medicine Clinic in Suji-gu, the shoulder is structured with layers of muscles, tendons, joint capsules, and bursae, so changes are often not visible externally. Therefore, at Sunyujae Korean Medicine Clinic, we use high-resolution ultrasound to show and explain to patients the rotator cuff, suspected inflammatory areas, possible calcification sites, and the degree of muscle tension and swelling.

Ultrasound allows for real-time observation and helps in understanding factors such as changes in tendon thickness, areas of suspected micro-damage, presence of calcification, and pressure distribution around the joint. (※ Please note that observation via ultrasound itself is not a diagnostic act; it is a process to help patients easily understand their condition.) How to manage shoulder pain?

Nighttime pain at Sunyujae Korean Medicine Clinic in Dongcheon-dong, Suji-gu, commonly occurs when shoulder tendons or surrounding tissues are sensitive, so the following initial management can be helpful: •Reduce excessive shoulder use •Avoid sudden arm-lifting movements •Apply warmth around the shoulder •Find a comfortable sleeping position •Reduce repetitive shoulder strain in daily life. If symptoms persist or recur, it is advisable to establish a personalized management plan through accurate assessment.

Korean Medicine Approach — Focusing on tension relief and circulation in the painful area. In Korean medicine at Dongcheon-dong Korean Medicine Clinic, tension in the muscles around the shoulder and stagnation of Qi and blood flow are considered important factors in pain and are managed accordingly. •Acupuncture (침): Relaxes tense muscles, stimulates circulation. •Acupotomy (침도): Releases adhesions in fascia and tissues through dissection. •Pharmacopuncture (약침): Utilizes herbal medicine ingredients to reduce tissue burden. •Chuna manual therapy (추나): Relieves tension in posture and fascia. •Herbal medicine (한약) management: Adjusts recovery rhythm according to constitution and condition.

Approach varies depending on the patient’s condition and we will guide you on the appropriate method after directly checking your shoulder condition. Nighttime shoulder pain can be more than just discomfort that disrupts sleep; it can be a signal from your shoulder. Even if it initially seems minor, if it recurs every night and makes it difficult to move your arm, it’s a good idea to have your condition checked.

We hope you will join Sunyujae Korean Medicine Clinic, which shares valuable information for a healthy life. Sunyujae Korean Medicine Clinic in Suji-gu pursues evidence-based medicine and integrative medicine.

This post was written directly by the medical staff of Sunyujae Korean Medicine Clinic to provide medical information, in compliance with Article 56(2) and Article 57(3) of the Medical Service Act. The duration and outcome of treatment may vary from person to person, so please consult a qualified practitioner before beginning treatment.