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.
At What Age Do Babies Start Teething? According to the American Dental Association (ADA), a baby's first tooth often appears anywhere from eight months to a year of age. The last teeth to grow in are usually the molar, or back teeth, which often start making an appearance anywhere from 13 months all the way up to 33 months.