In many countries in Asia, Africa, Latin America, and Eastern Europe, millions of people share a small round mark on their upper arm. Some discover it only as adults and wonder why it is there. Others feel uncomfortable with it, or even invent explanations because no one ever told them the truth.
That small scar has been the cause of rumors, shame, and confusion for decades. However, its origin is much simpler and more positive than many imagine.
Below, we debunk five of the most common myths about this brand and reveal what it really means.
