- Parents Home
- Allergy Center
- Asthma Center
- Cancer Center
- Cerebral Palsy Center
- Diabetes Center
- A to Z
- Emotions & Behavior
- First Aid & Safety
- Food Allergy Center
- General Health
- Growth & Development
- Flu Center
- Heart Health
- Helping With Homework
- Diseases & Conditions
- Nutrition & Fitness Center
- Play & Learn Center
- School & Family Life
- Pregnancy & Newborn Center
- Sports Medicine Center
- Summer Safety
- Doctors & Hospitals
- Preventing Premature Birth
- Para Padres
- Kids Home
- Asthma Center for Kids
- Cancer Center for Kids
- Movies & More
- Diabetes Center for Kids
- Getting Help
- Puberty & Growing Up
- Health Problems of Grown-Ups
- Health Problems
- Homework Center
- How the Body Works
- Illnesses & Injuries
- Nutrition & Fitness Center for Kids
- Recipes & Cooking for Kids
- Staying Healthy
- Stay Safe Center
- Relax & Unwind Center
- Q&A for Kids
- The Heart
- Videos for Kids
- Staying Safe
- Kids' Medical Dictionary
- Para Niños
- Teens Home
- Asthma Center for Teens
- Be Your Best Self
- Cancer Center for Teens
- Diabetes Center for Teens
- Diseases & Conditions (for Teens)
- Drugs & Alcohol
- Expert Answers (Q&A)
- Flu Center for Teens
- Homework Help for Teens
- Infections (for Teens)
- Managing Your Medical Care
- Managing Your Weight
- Nutrition & Fitness Center for Teens
- Recipes for Teens
- Safety & First Aid
- School & Work
- Sexual Health
- Sports Center
- Stress & Coping Center
- Videos for Teens
- Para Adolescentes
Medical Care and Your 4- to 7-Month-Old
Babies really begin to show their personality during these months. So you might find yourself talking to your baby's doctor less about sleeping and eating and more about physical and social development.
Most likely your baby will now be seen at 4 months and at 6 months, but your doctor may schedule extra visits to check on any problems found earlier.
Colds and ear infections can become more common at this age, especially in winter. Once babies can reach out and grab objects and start having contact with more people, they can be at increased risk for contagious illnesses, especially if they're in childcare or have older siblings.
What to Expect at the Office Visit
Well-baby checkups vary from doctor to doctor, but usually will include:
- Measurement of your baby's length, weight, and head circumference. Growth will be plotted on a growth chart, and you'll be advised of the progress.
- A physical exam.
- A review of your baby's development through both observation and your progress report. Can your baby hold up his or her head? Is your tot rolling over? Sitting with or without support? Can he or she transfer an object from hand to hand? Respond to own name? Has your baby started to babble? Your doctor may ask you these questions and more.
- You may be asked how you are doing with your baby and how the rest of the family is doing. Your doctor may go over safety questions with you: Have you babyproofed your home? Is your little one in an appropriate safety seat while in the car?
- A discussion of your baby's eating habits, including the likelihood that solid foods will be introduced soon.
- Advice on what to expect in the coming months.
- Your baby will receive immunizations during some visits.
Bring to the doctor any questions or concerns you may have at this time. Make sure to write down any specific instructions you receive regarding special baby care. Keep updating your child's medical record, listing information on growth and any problems or illnesses.
Immunizations Your Baby Will Receive
Immunizations usually given at the 4-month visit:
- second diphtheria, tetanus, acellular pertussis (DTaP) vaccine
- second Haemophilus influenzae type b (Hib) vaccine
- second polio vaccine (IPV)
- second pneumococcal conjugate (PCV) vaccine
- second rotavirus (RV) vaccine
At the 6-month visit, your baby also may get (depending on the brand of vaccine given, and whether your child has had earlier doses):
- the third DTaP vaccine
- the third polio vaccine (IPV)
- the third hepatitis B vaccine
- the third Hib vaccine
- the third PCV vaccine
- the third rotavirus (RV) vaccine
- a flu shot
Babies at high risk of developing a meningococcal disease, which can lead to bacterial meningitis and other serious conditions, may receive an additional vaccine. (Otherwise, kids usually get the meningococcal vaccine at 11–12 years old.)
When Should I Call the Doctor?
Colds and other illnesses are a part of growing up. Your baby is beginning to explore and probably is being exposed to other kids. While it's hard to see your baby fight a stuffy nose or suffer with an ear infection, rest assured that most kids grow out of the frequent-illness stage as they build their immunity.
Meanwhile, these safeguards can help keep your baby well:
- Breastfeeding your baby will provide antibodies and enzymes that help protect against illness.
- Try to keep your baby away from kids you know are sick, especially those with infectious diseases such as the flu.
- Family members who are sick should not share food or drink with the baby, and they should wash their hands well before handling the baby and your tot's toys.
- Stay up to date with your baby's vaccines. Stick to the immunization schedule recommended by your doctor.
Call your doctor if your baby has a fever, is acting sick, refuses to eat, suddenly has trouble sleeping, has diarrhea, or is vomiting.
- Choosing Safe Baby Products
- Knowing Your Child's Medical History
- What You Need to Know in an Emergency
- Your Baby's Growth: 4 Months
- Your Child's Checkups
- Communication and Your 4- to 7-Month-Old
- Learning, Play, and Your 4- to 7-Month-Old
- Your Baby's Hearing, Vision, and Other Senses: 4 Months
- Movement, Coordination, and Your 4- to 7-Month-Old
- Childproofing and Preventing Household Accidents
- Feeding Your 4- to 7-Month-Old
- How Vaccines Help (Video)
- Sleep and Your 4- to 7-Month-Old
Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.
© 1995- KidsHealth® All rights reserved.
Images provided by The Nemours Foundation, iStock, Getty Images, Veer, Shutterstock, and Clipart.com.