String or thread causing external constriction digital illustration

String or thread causing external constriction Save


ICD-10 code: W49.02

Chapter: External causes of morbidity and mortality

String or thread causing external constriction

String or thread causing external constriction is a medical emergency that occurs when a string, hair, or thread becomes tightly wrapped around a finger, toe, or other body part, leading to decreased blood flow and potentially causing tissue damage. This condition is also known as a "hair tourniquet" or "thread tourniquet."

The constriction can be caused by a variety of materials, including hair, thread, yarn, or even clothing fibers. In some cases, the constriction may occur spontaneously, while in others it may be the result of a child playing with string or thread.

Symptoms of external constriction include pain, swelling, redness, and sometimes blistering or discoloration of the affected area. In severe cases, the lack of blood flow can lead to tissue death and even amputation if left untreated.

  1. If you notice any signs of external constriction, it is important to seek medical attention immediately.
  2. Doctors may use a variety of techniques to remove the constricting material, such as cutting it with scissors or using a special tool to carefully unwind it.
  3. In some cases, surgery may be required to repair any damage to the affected area.

Prevention is key when it comes to external constriction. Parents should be vigilant about keeping small objects, such as thread or hair ties, out of reach of young children who may be tempted to play with them. If you do notice a hair or thread wrapped around a body part, it is important to remove it immediately to prevent further constriction.

In conclusion, external constriction caused by string or thread can be a serious medical emergency that requires prompt treatment. If you notice any signs of constriction, seek medical attention right away to prevent further damage or even amputation. Take steps to prevent constriction from occurring in the first place by keeping small objects out of reach and removing any constricting materials as soon as possible.