Baby Health
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Time flies: in one month your baby will celebrate their first birthday! Their physical and cognitive abilities continue to develop, and their diet as well as sleep patterns are still evolving. What’s happening with your baby right now?
11-month-old baby: May tells you everything.
Motor and cognitive development
Your child is making great motor and cognitive progress. Let’s take a closer look.
Motor development
At 11 months, your baby is fully exploring their motor abilities. Increasingly comfortable in all positions, your baby is probably starting to want to climb everywhere. Small steps and stairs become their favorite playground. Once at the top, they may be afraid to come back down. In this case, we recommend placing their comfort object or a favorite item on the floor to encourage them to sit down. Once seated, they can climb down more easily and safely. Don’t hesitate to show them how, especially the first few times.
Your child is also making great progress in fine motor skills. They are beginning to grasp and use everyday objects such as soap or a spoon. Their new abilities allow them to participate more actively in certain daily activities. Even if they are still clumsy, be sure to encourage them. For example, you can let them eat on their own with their fingers or a spoon, or ask them to extend an arm to put on a sleeve before letting them pull down their shirt. This promotes their independence and helps them better understand their body and abilities.
Cognitive development
Cognitive development refers to how a baby learns to think and understand the world around them. At 11 months, your baby begins to make connections between words and their meanings. For example, they may associate “mommy” or “daddy” with their parents. They also start to understand simple instructions and recognize familiar objects and people.
During this period, their curiosity is at its peak, and your baby actively explores their environment, which stimulates cognitive development. Peekaboo-type games can be particularly stimulating and educational.
When should you worry?
The developmental milestones mentioned above are only general guidelines regarding a baby’s progress. Every child develops at their own pace! So don’t worry if your baby progresses faster or slower than others.
However, if you notice a sudden halt in your child’s development, don’t hesitate to consult your healthcare professional.
Want to learn more? Feel free to download the May app, where you’ll find plenty of resources to support and guide you throughout your journey as a new parent.
Language and communication
Between 9 and 12 months, most children say their first word! After cooing (“goo”) and babbling (“babababa”), the first word often comes from repeating a simple word that parents frequently say. For example, say “yes, that’s daddy” when they babble “papapapa.” Little by little, they will understand its meaning and eventually say “daddy” themselves.
To encourage this progress, here are some activities and games that can enrich their linguistic world:
- Reading books: choose illustrated and colorful books that will capture their attention.
- Singing songs: nursery rhymes and simple songs are excellent tools for introducing new words and rhythms.
- Pointing to objects: encourage your baby to point at objects and name them. This helps them connect words to objects.
- Using picture books: picture books are perfect for associating words with concrete images, strengthening understanding.
Want to learn more? Feel free to download the May app, where you’ll find plenty of resources to support and guide you throughout your journey as a new parent.
Nutrition and feeding
At 11 months, your baby is ready for a broader dietary diversification (even if they have already started in previous months), while continuing to benefit from breastfeeding or bottle feeding. Here is a list of foods you can offer to enrich their meals:
- Fruits and vegetables: continue offering a variety of fruit purées (banana, apple, pear) and vegetables (carrot, zucchini, sweet potato). These foods are rich in essential vitamins and minerals for your baby’s growth.
- Proteins: animal proteins such as chicken, fish (boneless), or egg (well cooked and cut into small pieces to prevent choking) are also excellent additions if you haven’t introduced them yet. Start with small amounts (10g per day from 6 to 12 months).
- Dairy products: if not already done, you can start introducing small amounts of yogurt or pasteurized cheese, but avoid whole cow’s milk as the main milk source until one year of age.
- Cereals: continue offering iron-fortified cereals such as rice, quinoa, or oats, which can be mixed with purées for a balanced meal.
Don’t forget to continue offering bottle feeds or breastfeeding in addition to solid meals. Between 9 and 12 months, it is recommended to give at least 500 ml of milk or equivalent per day, divided into 2 bottles. 
Sleep of an 11-month-old baby
At 11 months, your baby is going through a period of intense development, which can influence sleep habits.
At this age, babies generally sleep between 12 and 14 hours per day, divided between nighttime sleep and one or two daytime naps. Sleep cycles are becoming closer to those of adults, with longer REM phases, which are essential for brain development.
Common sleep issues
At this age, it is common for your baby to go through periods of night wakings, often linked to recent motor or cognitive milestones, such as walking or language development. These “regressions” are normal and part of the natural evolution of infant sleep.
How can I improve my child’s sleep?
To help your baby sleep better, here are some practical strategies:
- Establish a soothing bedtime routine: a regular and predictable routine can include a story or a lullaby, helping your baby associate these activities with bedtime and making separation easier.
- Create a comfortable sleep environment: make sure your baby’s room is conducive to sleep. It should be dark, quiet, and at a comfortable temperature (be careful not to overheat!). A comfort object or a soft nightlight can also provide reassurance.
- Respond consistently to night wakings: if your baby wakes up, wait a few moments before intervening. If needed, reassure them without taking them out of bed to help them fall back asleep on their own.
Health and medical care
During this first year, you have already had several mandatory check-ups to monitor your child’s development and health. These appointments ensure that your baby is growing well, that their weight, height, and head circumference are within normal ranges, and allow monitoring of their motor and cognitive development.
Vaccines this month
Vaccination helps protect your baby from serious illnesses. At 11 months, your child has probably already received several vaccines, but it is important to keep up with necessary boosters. These vaccines are coordinated with routine check-ups, usually carried out by a pediatrician or general practitioner. If you have questions or concerns about vaccines, don’t hesitate to discuss them with your doctor during these visits.
Common illnesses at 11 months
Common illnesses in an 11-month-old baby include respiratory infections such as the common cold and digestive issues like gastroenteritis. Symptoms can be treated at home with appropriate care, but it is important to consult a doctor if symptoms persist or worsen.
To prepare for your medical appointments, remember to bring your baby’s health record, your health insurance card, and possibly a list of questions you may have. This will help you make the most of these consultations.
In conclusion, at 11 months, your baby is finally beginning to realize the possibilities offered by their newfound freedom of movement. They explore, climb, and experiment: a true little adventurer.
Photos: Albertocase | Chayantorn | omosman950 | javi_indy | astrakanimages
This text was translated from French by an artificial intelligence. The information, advice, and sources it contains comply with French standards and may therefore not apply to your situation. Make sure to complement this reading by visiting the May US/UK app and consulting the healthcare professionals who are supporting you.
