Tag: Painful injections

Pain perception with subcutaneous drug injection is influenced by factors including needle configuration, injection technique, drug formulation, and injection site. While most injections cause only momentary discomfort, understanding what injections hurt the most can help patients better prepare and manage anxiety.

While millions of injections are administered daily, patient perception of pain can vary drastically depending on the method. The question of what is the most painful injection method depends on several pharmacological and physiological factors, but emergency procedures like intraosseous access are widely cited for causing extreme pain.