Why does the package get up after hypodermic needle injection?

There are many reasons for the swelling after subcutaneous injection, mainly caused by the accumulation of drugs, usually this situation will gradually disappear, which is a normal phenomenon, and the second may be local lumps caused by drug allergy, which requires anti-allergic drug treatment, or injection into the capillary Blood vessels may cause hematoma. According to your description, the bulging occurred when the needle was withdrawn because the nurse did not remove the needle quickly, causing the remaining liquid in the infusion tube to enter the subcutaneous tissue; or the needle was not pressed in place, causing the liquid injected into the blood vessel to escape from the blood vessel. Leakage or reflux, into the subcutaneous tissue. The medicinal solution left between the subcutaneous tissues cannot be absorbed at once, causing the phenomenon of bulging on the skin. At present, it is possible to get the bag by subcutaneous injection and the amount is large. Don't worry, there are too many injections in one place. Observe the changes in the dermatome in time, and you can use massage and hot compresses. If it does not disappear, you need to go to the hospital for diagnosis and treatment.

If you have any questions, please contact us. Our company can produce various customized needles, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, syringe needles, veterinary needles, pencil point needle, ovum pick up needles, spinal needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!

Please contact us if you need: zhang@sz-manners.com