What causes shoulder pain? causes of shoulder pain

Our bodies often suffer from various problems due to various occurrences. For example, some people will develop colds and fevers due to a sudden drop in temperature, and some people will get sick due to eating spoiled food. Vomiting and diarrhea, and some people often experience shoulder pain. So what causes shoulder pain? What are the causes of shoulder pain? What causes shoulder pain?

1. Causes of shoulder pain

(1) Frozen shoulder

Frozen shoulder is a degenerative and inflammatory disease of the soft tissue around the shoulder joint. In winter, shoulder pain It is easily caused by cold in the lower body, and its main symptoms are pain in the shoulders and arms, and limited movement. The main symptoms are worsening of pain when quiet at night.

(2) Cervical spondylosis

However, after degenerative diseases such as hyperplasia of the cervical spine occur, hyperplastic bone spurs may compress the cervical nerves and cause shoulder pain. However, this kind of shoulder pain is often accompanied by symptoms such as neck discomfort and dizziness.

(3) Cholecystitis and cholelithiasis

Inflammation or gallstone involvement can cause pain in the patient’s right shoulder. This type of pain is easy to recur and can generally be resolved through B-ultrasound examination. After diagnosis, the symptoms can be relieved through anti-infection, antispasmodic and analgesic treatment.

(4) Angina pectoris and myocardial infarction

The pain is caused by myocardial ischemia radiating to the left shoulder. Angina pectoris is often induced by fatigue or excitement. The pain can be relieved after rest. Taking nitroglycerin orally is effective. Myocardial infarction often occurs during sleep or quiet state, and is often accompanied by pale complexion, profuse sweating, shock, severe heart failure, etc., and cannot be significantly relieved by taking nitroglycerin or resting.

(5) Lung apex cancer

The area surrounding the lung apex contains the brachial plexus that supplies the skin and muscles of the shoulder and back, as well as the upper limbs. However, tumors at the lung apex can compress or invade these nerve plexuses, causing shoulder pain, which often worsens at night.

2. Early symptoms of frozen shoulder

(1) Shoulder pain

Pain is the most prominent symptom of frozen shoulder. Initial pain symptoms are often mild and paroxysmal, often triggered or aggravated by weather changes or fatigue.

(2) Local tenderness

Patients with frozen shoulder can feel obvious tenderness when their shoulders are pressed. Generally, the tender points are mostly in the tendon groove of the long head of the biceps brachii. nearby.

(3) Muscle spasm

The sudden and severe local pain caused by frozen shoulder can reflexively cause local muscle spasm.

(4) Limited shoulder joint movement

Limited shoulder joint movement usually occurs about 3-4 weeks after the pain symptoms become apparent. The limiting factor in early shoulder joint functional activities may be pain, muscle spasm, etc. In the later stages, mobility may be limited due to tissue adhesion.

(5) The shoulders are afraid of the cold

People with frozen shoulder are particularly afraid of the cold. Even in summer, they dare not blow the wind on their shoulders, otherwise they will not be able to take care of them even if they are slightly cold. This can aggravate shoulder joint pain and discomfort immediately.

3. Precautions for frozen shoulder

(1) Do more exercises

Patients with frozen shoulder should do more calisthenics, Tai Chi, and Baduanjin and other exercises to smooth local blood circulation and strengthen the function of the shoulder joint capsule and surrounding tissues. Should regularly perform shoulder joint functional exercises such as bending, hanging arms, swinging, and rotating.

(2) Exercise should be gradual

During the exercise training process, the movements should be from small to large, and the intensity should be from light to heavy, step by step, so that the shoulder joint activities can gradually adapt. process.

(3) Exercise should be continued

It is normal for patients with frozen shoulder to experience slight pain during function, but severe pain reactions should be avoided. Practicing 1-2 times a day must be done consistently to achieve good results.

(4) Pay attention to shoulder protection

Patients with frozen shoulder should pay special attention to the protection of the shoulder. Do not let the shoulder catch cold or blow cold wind. Use warm water for washing. Keep your shoulders cold to avoid aggravating poor local blood circulation and worsening symptoms.

(5) Don’t overwork

Patients with frozen shoulder must be careful not to overwork. Just exercise in an appropriate amount, and don’t do it forcefully to avoid high-intensity exercise aggravating the muscles and bones. damage.

(6) Dietary precautions for frozen shoulder

1. Avoid eating fatty foods. If patients with periarthritis of the shoulder eat a large amount of high-fat foods every day, they will develop joint ankylosis, pain, swelling, and dysfunction, and the symptoms of arthritis will be significantly aggravated.

2. Avoid eating rice cooked in an iron pot. Excess iron in the joints leads to ferritin saturation, which and free iron can promote joint inflammation. Therefore, patients suffering from periarthritis of the shoulder should not use iron pots to cook.

3. Avoid eating seafood. Because sea cucumbers, kelp, sea vegetables, marine fish, etc. contain a certain amount of uric acid, after these uric acids are absorbed by the body, they can form urate crystals in the joints, aggravating arthritis. Therefore, patients suffering from periarthritis of the shoulder should not eat seafood.

4. Avoid drinking alcohol and large amounts of coffee and strong tea.