Less serious side effects may include: headache, dizziness, drowsiness, feeling tired; dry mouth, hoarse voice; dry eyes, blurred vision; nausea, loss of appetite, upset stomach, heartburn; mild constipation; or; fever, sore throat, body aches, or other flu symptoms. This is not a complete list of side effects and others may occur.
The first set of molars is called the one year molars because almost all children get these molars sometime relatively close to their first birthday. This might be a bit before, or as late as six or eight months after he turns one.
Start and Duration. Every child is different, so there is no one-size-fits-all guidelines for the length of time it takes for molars to come through. Instead, a time frame range can help you judge your child's situation. The upper and lower first molars begin between 12 and 17 months. They will be fully in between 27 and 32 months. The upper second molars begin to erupt between 24 and 33 months and will finish between 38 and 48 months.