Patch Definition - What it is, Meaning and Concept

The concept of patch is used to refer to the piece of paper, fabric or other material that adheres to an element with the intention to repair or restore its functions.According to the context, it has different specific meanings.

A patch can be a fragment of something that sticks or is sewn onto a surface to cover a hole .If a pants is broken in the area of ​​the knees, for example, it is possible to apply a patch and continue using it.A bored blanket can also be fixed with a patch.

Patches, on the other hand, can be decorative elements .You can sew patches with shields , logos, drawings or phrases about coats or shirts as ornamentation or to customize them.

In the field of health , patches are products that contain active ingredients ; When the patch is applied to the skin, the drug or substance is released slowly.This means that the patches allow the administration of drugs transdermally.

The transdermal patches best known are the contraceptive patches (which release hormones ) and the nicotine patches (which is used in smoking cessation treatments, replacing cigarettes).

In the drums , the patches are the membranes that are placed over the openings of the instrument.To generate the sound, the musician must hit the patch, making it vibrate.

For the informatics , finally, a patch is an application that corrects software failures, updates the program or adds functionality .It is common to use patches in video games to modify the original options (adding teams from different leagues in a soccer game, to mention a possibility).