Your baby likely has so much saliva because their salivary glands are becoming more active in preparation for teething and the introduction of solid foods.
Around the age of three months, many babies experience a noticeable increase in saliva production. This is a normal and developmental stage for a few key reasons:
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Teething: While teeth may not erupt for several more months, the process of teething often begins well before the first tooth appears. This process stimulates saliva production.
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Preparing for Solid Foods: Your baby's digestive system and mouth muscles are getting ready to handle solid foods. Increased saliva helps to break down food and makes it easier to swallow.
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Developing Swallowing Reflex: Babies are still learning to swallow effectively. The increased saliva production can sometimes overwhelm their developing swallowing reflex, leading to drool.
It's important to note that while increased saliva production is generally normal, excessive drooling accompanied by other symptoms like fever, rash, or difficulty breathing should be discussed with your pediatrician.