Doing push-ups too hard hurts your left shoulder.

I know you have done push-ups. You should have hurt the soft tissue of your shoulder.

Most of our common soft tissue injuries are

Closed soft tissue injury

Acute closed soft tissue injury refers to the local soft tissue injury caused by stress or non-physiological application at a certain moment, and the skin and mucosa remain intact and the wound is not connected with the outside world.

Treatment principle: early stage: within 24-48 hours after injury, local tissue ischemia, acute aseptic reaction, exudation and edema of a large number of tissues are the main pathological changes. The main principles of treatment are immobilization, hemostasis, detumescence, analgesia and reduction of inflammatory reaction. Immediately after the injury, a series of treatments such as braking, cold compress, pressure dressing and raising the affected limb were carried out. Massage and hyperthermia are strictly prohibited for severely injured places.

Mid-stage: 24-48 years after injury, bleeding stopped, acute inflammation subsided, local congestion, granulation tissue was forming and tissue was being repaired. This period can last 1-2 weeks. The principle of treatment is to improve local blood circulation and promote tissue metabolism. Hyperthermia, massage, medicine and traditional Chinese medicine can be used alternately, and at the same time, a small amount of functional rehabilitation exercise can be arranged.

Later stage: the injury basically recovered, and the signs such as local swelling and tenderness basically disappeared, but the strength and elasticity of scar tissue formed by local granulation tissue contracture were lower than that of normal tissue, tissue adhesion still existed, and the regenerated new tissue did not reach the level of normal tissue physical characteristics. The principle of treatment is to strengthen muscle strength, restore joint mobility and release adhesion. Usually, functional exercise is the main method, and traditional Chinese medicine methods such as physical therapy and massage can be used. Medicinal liquor for external use is mainly used to treat motor system injury. When in use, the medicated wine is first applied to the affected part, and then repeatedly pressed, rubbed and caressed around the affected part, supplemented by rubbing, poking, sliding and turning, so as to improve the curative effect. Appropriate warm rubbing is beneficial to the penetration of medicinal liquor into subcutaneous tissue, and plays the role of promoting blood circulation, removing blood stasis, diminishing inflammation and relieving pain. The massage time is about 15-20 minutes each time, 1 time every day or 1 time every other day. Generally every 5 times is a course of treatment. Note: 1. External medicinal liquor is mostly a drug for promoting blood circulation, removing blood stasis and relieving pain, and it is forbidden to take it orally to avoid toxic reaction; 2. Massage techniques should be light first, then heavy, and then gradually reduced; 3. Local bleeding and swelling occurred within 2 days of soft tissue injury. If you massage hard on the affected area, it will aggravate the symptoms, so it is not suitable for use; 4. When massaging the holding tissue with medicated wine, be careful not to directly press the protruding part of the bone, so as not to damage the soft tissue and periosteum on the bone surface and aggravate the condition.

I wish you a speedy recovery!

To put it simply, you should stop exercising now and rest for 20 days. Okay, I'm exercising.