What does OC mean in PHYSIOLOGY

OC stands for Oleoresin Capsicum, which is commonly referred to as pepper spray. It is a form of self-defense that utilizes an aerosolized oil containing capsaicin derived from various peppers.

When sprayed on an individual, it causes immediate irritation and pain due to the inflammatory properties of capsaicin contained in the oil. This inflicts a burning sensation on exposed skin, intense coughing and difficulty breathing for up to 45 minutes.

In most countries, legalities surrounding the use of pepper spray depend on specific regulations issued by governing bodies within each state or territory. Generally speaking though, so long as the user uses the product according to their local jurisdiction's laws and with reasonable cause, they are almost always allowed under law.

While pepper spray can be extremely painful and uncomfortable when it comes into contact with skin or mucous membranes (nose/eyes/mouth), it rarely causes serious harm or long-term damage beyond temporary discomfort and redness at the point of contact.

Apart from temporary pain caused by contact with pepper spray itself, some people may experience nausea or vomiting if they come into contact with high concentrations of it or sensitive skin areas such as eyes and nostrils become affected by the aerosolized oils contained in it.