Infant Milestones Month to Month Topic Guide

Anxiety as a medical condition is characterized by worry, fear, nervousness, shortness of breath, sleep problems and other symptoms. Diarrhea, tremors, and rapid heart rate are some physical symptoms of severe anxiety, which may arise from a mental or physical condition, drug use, or some combination of these causes. Treatment can include medication and psychotherapy.

Breastfeeding or bottle feeding your newborn baby is a personal decision. If you choose to breastfeed, it will be helpful if you are in a supportive environment and have resources to answer questions and assist with any breastfeeding problems that may develop.

The newborn period is the first 28 days of life. In the first few days of life, babies may lose 5%-7% of their body weight. By their second week of life, babies typically regain this weight. At birth, newborns may have a cone-shaped head, which usually resolves within a few days. Parents who are taller typically have longer babies.

Postpartum depression occurs in 10%-20% of women after having a baby. Symptoms and signs include frequent crying, sleep disturbance, and weight loss. Treatment may involve psychotherapy and medication.

The perineum is between the urethra, the tube that carries urine from the bladder, and the anus. In women, the perineum includes the vaginal opening. Some times the perineum needs to be surgically cut during labor (episiotomy) or it tears naturally during delivery. Healing after childbirth often requires special care for the perineum.

Separation anxiety is a normal characteristic in infants and toddlers. Symptoms include reluctance to fall asleep, homesickness, nightmares, tantrums if separated from the primary caregiver, and feelings of anxiety. Treatment may incorporate positive reinforcement, cognitive-behavioral therapy, and anti-anxiety medications.