Generally speaking, abrasions are superficial wounds to the skin, otherwise known as scrapes or grazes. They may be caused by rubbing or tearing and could result in the removal of skin layers. Abrasions are usually mild and require minimal treatment.

Cuts are injuries caused by sharp objects like seashells or glass shards. Unlike abrasions, cuts cause the skin to separate and are not associated with friction. They are also sometimes called lacerations and can be torn or jagged in appearance. Cuts can be deep or shallow, although all cuts and abrasions could result in bleeding.

Possible causes for cuts and abrasions include:

• Scraping your skin on a rock, shell or sharp edge
• Cutting the bottom of your feet on a stone or piece of debris while swimming or wading in the water
• Accidental injury from diving or snorkelling.