Tomatoe leaf curl
That could be a response to aphid and thrips feeding on the leaves injecting Cucumber mosaic virus. It could also be a response to exposure to a broad-leaf weed herbicide. Leaf curl can also be a reaction to environmental stress: too much/little water, too much sun, etc.
Is there anything that can be done to help relieve the issue?
There is not. It will resolve itself if it can.