Will a dent in my mac book pro affect the hardware?

The other day i droped my iphone on my mac, it hit to the right of the trackpad and left a small dent on the aluminum. Will this affect it in due time? Is there anything under that side that would have broke? It works fine right now.

Small dents are usually not a problem.

If you need a warrantee repair sometimes dents can be signs of abuse and could affect your warrantee Small ones are usually not a problem.