Why does my shoulder hurt the day after doing push-ups?
Sore shoulders the day after doing push-ups may be caused by excessive exercise, muscle strain, rotator cuff injury, or other reasons. It is recommended to identify the underlying cause and receive appropriate treatment accordingly.
1. Excessive Exercise
If the intensity of push-ups exceeds one's physical capacity, it can lead to excessive lactic acid production. When lactic acid cannot be metabolized quickly enough, it accumulates in the body and stimulates peripheral nerves, potentially causing shoulder pain the next day. If no other discomfort is present, this condition is usually not a cause for concern. Applying heat therapy can help relieve symptoms, and adequate rest should also be emphasized.
2. Muscle Strain
Performing push-ups with overly aggressive movements may overstretch muscles, leading to damage in muscles and tendons. The injured area may then become painful when stimulated. Elastic bandages can be used to compress and support the painful shoulder area. Additionally, under medical guidance, anti-inflammatory and pain-relieving medications such as naproxen tablets or ibuprofen sustained-release capsules may be used to alleviate discomfort.
3. Rotator Cuff Injury
Pulling or injuring the rotator cuff during push-ups can result in shoulder joint pain, causing the aforementioned symptoms. Avoid performing prolonged sets of push-ups. Under the guidance of a healthcare professional, treatments such as acupuncture or massage may help relieve pain. Wearing a shoulder brace can also provide protection and support.
Besides the common causes listed above, other conditions such as shoulder periarthritis (frozen shoulder) or cervical spondylosis cannot be ruled out. If symptoms persist or worsen, it is advisable to seek timely medical evaluation, including CT imaging at a hospital.