What is blocking

Injection is a term we often hear in our daily lives, especially in the circles of athletes or patients with joint problems. It usually refers to a local injection therapy, which is mainly used to relieve pain and inflammation. Simply put, it is to "block" the transmission of pain signals by injecting drugs in the painful area. This process is like setting up a temporary roadblock on the road, so that the pain signal cannot reach the brain smoothly, so that you can temporarily feel no pain.

Blockade is commonly used to treat various acute or chronic pain conditions, such as arthritis, frozen shoulder, lumbar disc herniation, etc. The doctor will inject a mixture of local anesthetics and steroids into the painful area. Local anesthetics can quickly relieve pain, while steroids can reduce inflammation and help control symptoms longer term. However, this is not a permanent solution, because the effect of the drug will gradually fade and the pain may reappear.

Many people may worry about the safety of injections. In fact, as long as it is carried out under the guidance of a professional doctor, this treatment is relatively safe. However, frequent injections of steroids may cause some side effects, such as local tissue damage or suppression of the immune system. Doctors usually decide whether to use this treatment and the frequency of injections based on the specific situation.

When considering whether to have a closed injection, it is very important to understand your true needs and physical condition. If it is only short-term pain, it may be relieved by rest, physical therapy, etc. For patients with long-term chronic pain, a closed injection may be a good choice, but it must be combined with other treatments, such as physical therapy, lifestyle changes, etc., to achieve better results.

Blocking is not a panacea. It is more like providing a "breathing" opportunity for pain patients, allowing them to undergo other more fundamental treatments without the interference of pain. Understanding this can better utilize this therapy and improve the quality of life.