Overconsumption of vitamin A can cause rashes, headaches,
drowsiness, nausea, irritability and problems in muscle coordination. When symptoms develop it would be best to
decrease your intake of vitamin a supplements for at this point it does more
harm than good. Unlike vitamin a, overconsumption
of vitamin c only leads to excess to leave the body through fluids. Still it is better to maintain balance intake
to avoid any health problem.