Teething generally starts around 4 to 7 months of age and continues until a child is about 2 to 3 years old, by which time they usually have a full set of 20 primary teeth. The entire teething process can last up to three years. Regarding the discomfort linked to teething, the symptoms typically occur a few days before a tooth erupts and continue for a few days after. For each tooth, the eruption through the gums usually takes about 1 to 7 days, and the associated discomfort can last up to two weeks per tooth. However, the actual pain and irritability tend to last only a few days per tooth. In summary:
- Teething starts at around 4-7 months and lasts until about 2 to 3 years.
- Each tooth eruption takes about 1 to 7 days.
- Discomfort from teething tends to last a few days before and after each tooth emerges.
- The entire process of getting all baby teeth can span from about six months to three years.
If you notice prolonged discomfort beyond these periods or other concerning symptoms, consulting a pediatrician is advisable.
