Noticing a lump on your hand can be alarming, especially if it appears suddenly or starts to grow. While it’s easy to assume the worst, many hand lumps are harmless and treatable. Still, it’s important to understand what these lumps could mean and when it’s time to seek medical advice.

Here’s what you should know about lumps on the hands:

1. Most Are Benign

Many lumps on the hands are non-cancerous and not cause for serious concern. Common benign causes include: