Pregnant women can not drink effervescent tablets does not exist, mainly depends on the effervescent tablets is what kind of drugs, simple effervescent tablets no can not drink the argument. There are many types of effervescent tablets, common are vitamin C effervescent tablets and other vitamins effervescent tablets, etc., because the carrier of effervescent tablets is calcium carbonate, put into the water will produce carbon dioxide bubbles, so it is called effervescent tablets, pregnant women to drink effervescent tablets, it can be convenient to replenish the dietary intake of calcium or vitamin deficiencies, pregnant women are able to drink this kind of effervescent tablets, but need to pay attention to is a one-time don’t drink too much. It is recommended that pregnant women do a good job of pregnancy checkups throughout pregnancy, pay attention to a balanced diet, do not pick food.