When does colic usually peak in infants?

Colic typically peaks in infants around 6 to 8 weeks of age. This timing is critical as it aligns with the developmental stage of many infants, during which they experience increased fussiness and crying spells. Colic is characterized by excessive crying in an otherwise healthy baby, and it tends to become most pronounced during this period.

By the time infants reach 3 months of age, many begin to outgrow colic, as their digestive systems mature and they become more accustomed to their environment. This noticeable peak at 6 to 8 weeks is important for parents and caregivers to understand, as it can help them manage expectations and provide appropriate comfort measures during this challenging developmental phase.

The other options represent either too early or too late stages in infancy for the peak occurrence of colic symptoms.