11 Signs Of Over-Stimulated Babies And Ways To Calm Them Down

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Stimulation corresponds to activities, such as playing, that kindle the baby’s sense of sight, sound, touch, taste, and smell. This helps them learn and develop (1). Time and again, it has been proved that environmental stimulation has beneficial effects on brain development and behavior (2).

It is necessary to talk and play with your little one often, as sensory experiences play a crucial role in the baby’s overall development, by building connections between learning and brain cells. While stimulation and interaction are essential for the overall development of babies, overdoing it, however, may disturb the baby’s sleep and also hamper the emotional engagement (3). Therefore, it is essential to identify when the baby reaches their limit and feels overstimulated

In this post, MomJunction helps you understand how to identify and avoid overstimulation.

What Is Overstimulation In Babies?

Overstimulation is a condition where your baby has had an overload of experiences. Babies may get overstimulated due to a lot of activity, noise, and sensation, as they cannot process it all. They need some time to calm down. An overstimulated baby ends up crying, and dramatic meltdowns are observed.

Toronto’s Hospital for Sick Children, Infant Mental Health Promotion director Chaya Kulkarni says, an occasional misreading of baby’s cues of overstimulation is inevitable and not a concern. But, “there’s always the chance that if the parent repeatedly doesn’t respond — if you continue trying to play the game or ignore their distress — the baby will zone out, withdraw, or mentally retreat,” she adds.

Below is a list of some signs and symptoms which could indicate that the baby is overstimulated.

11 Signs Of Overstimulation (SOS) In Babies

To avoid overstimulating the baby, it is essential that you understand the signs of overstimulation (SOS) displayed by the baby.  SOS can be classified into two types: Body SOS and Behavioral SOS (3).

Body SOS: An overstimulated baby may show body SOS, such as:

  1. A change in skin color from normal to bright red or pale
  2. A change in movements like showing tremors or jerks
  3. Subtle changes in breathing patterns, like breathing fast

Behavioral SOS: Behavioral SOS include:

  1. Rubbing eyes
  2. Spreading toes and fingers
  3. Covering his face with hands
  4. Spacing out (looking away from you)
  5. Trying to switch off (turns head away from you)
  6. Becomes fussy, cranky, or drowsy (shutting down)
  7. Stiffens up instead of relaxing
  8. Shows over attention or is hyper-vigilant

Pay attention to the baby’s responses, and if you observe any of these SOS, decrease stimulation, and increase support. Bring down the tone and speak slowly. Simply holding the baby for a few minutes should do the trick. You may try swaddling the baby, encouraging them to suck, or simply swaying them a bit. All babies can get overstimulated now and then, but preterm babies or the ones with physical challenges frequently send SOS.

Identifying the exact causes or overstimulation is essential to help in counteracting the problem and find a prompt resolution.

Causes Of Overstimulation

Here are the primary causes of overstimulation (4).

  1. Anything too much is too bad. Your little one may get overstimulated if they are exposed to an activity for too long, spending a lot of time with friends or relatives, exposed to loud sounds, busy sights, pungent smells, or technology. They may also send SOS if their routine gets disturbed.
  1. Duration and intensity of an activity can also contribute to overstimulation. It also depends on the temperament of the little one. Some babies are easy-going, while some are easily overwhelmed. An activity or environment can be entertaining for some babies, but overwhelming for others.
  1. Immature nervous system: Newborns may get stimulated even faster as they do not have matured nervous systems to regulate the many things that are flooding into it. Even the simplest of acts like feeding, handling, talking, and making eye contact can overwhelm a neonate. Every simple thing is incomprehensible and new for the infant, as they are different from what the baby experienced in the mother’s womb. You will have to wait for many months for your baby’s system to mature enough to regulate things.

Now that we know a few causes for overstimulation, it is important to look out for ways to manage it.

How To Deal With Overstimulated Babies?

If your baby has reached the limit, hold them close to you to soothe and reassure them calmly. A few babies may not like to be touched or picked if the situation is very stimulating. In such cases, take the baby to a quiet place, dim the lights, and minimize the activity. Swaddle them or talk gently. Offer them a feed or pacifier. They will settle down in some time (5).

Get back to their schedule. See to it that they sleep, feed, and play. This consistency works wonders in babies. Stick to schedules to make them feel secure, loved, and attached.

Above all, the best thing you can do is to trust your instinct and do what calms the baby down.

5 Ways To Avoid Overstimulation

Studies indicate that overstimulation in babies leads to behavioral differences and deficits in cognitive performance. So, it is better to avoid it, and it is not that difficult. The key lies in aiming for the right balance. It can be achieved by the following guidelines.

1. Keep an eye on early warning signs

Responding to the early warning signs from your baby is essential to prevent the baby from crying and becoming stressed. Too much fun can cause overstimulation, irrespective of the time of the day, and the baby may need a break. Figure out the signs and respond.

2. Time it well

Remember that timing means everything! Figure out the best time for your baby to be alert, content, and interested in socializing and plan accordingly. Most kids are happiest in the mornings and after afternoon naps. Check out a suitable time for your baby and go ahead with the activity or outing.

3. Preparation is the key

Plan your outings or gatherings well, so that the baby does not get overwhelmed. Take snacks, extra clothing, favorite toys, light blankets, and other essentials if you are heading out with your baby. Go to a quiet place if your baby is sensitive to crowds. Know your baby’s cues and share them with other family members handling the baby.

4. Take breaks

Plan well and ensure that your little one is prepared for the fun. They should have some time in between to communicate with you if they want to. If you notice that your baby is too excited or tired, have a little quiet time with them during breaks. Ensure that your baby is ready and shows engagement clues before finishing the break. These breaks are useful in avoiding overstimulation.

5. Minimize the use technology

Say ‘No’ to iPad and baby apps that are too stimulating. Doctors do not recommend screen time for babies. Stick to basics, like a pot and spoon.

Following the above-mentioned tips could really help in avoiding overstimulation, and this would have some appealing benefits too.

5 Benefits Of Avoiding Overstimulation

While it may seem like you have to put a lot of effort and spend a lot of time guessing and avoiding overstimulation in your baby, it can be helpful in many ways.

  1. The baby feels secure and develops confidence in you.
  2. A little prevention can hugely help in keeping the baby an everyone around happy.
  3. You can prevent unsuccessful time-outs or bribes to calm your baby down.
  4. It will get easy to work with the little one’s natural rhythms and abilities.
  5. Every one around can have fun, and the baby would enjoy growing up happily.

Frequently Asked Questions

1. Why does an overstimulated baby cry a lot?

When the baby is overstimulated, they are probably awake for a long time and get too tired. This could make them cry as they struggle to relax.

2. Can my baby overcome overstimulation?

Yes, babies can overcome overstimulation as they grow. When the baby learns to crawl and move around, they can create their own change in stimulation. Until then, you have to help them by frequently carrying them with you. If you keep your little one down, ensure that you provide toys, good music, or colorful things to look at.

While the basic temperament remains consistent in babies, the reactions may change over time. As babies grow, they develop the skill to deal with things and become social. An activity that is overwhelming for a nine-month baby may become one that they enjoy after a few months.

3. Is under-stimulation possible in babies?

Yes, under-stimulation occurs when the environment is familiar and boring for the baby. It is a situation where the baby may be intellectually starved and may be stressed as a result of it. This could be a result of a lack of new toys or experiences. Follow your baby’s cues to find out if they are crying due to under stimulation or overstimulation. Premature infants, and those with intra-uterine substance exposure are more prone to overstimulation.

To summarize, stimulation is important for the development of your baby. It is important as it helps in developing your baby’s senses. However, you have to be cautious about overdoing it as it may be discomforting to your baby and may also impact their development. Thus, timely identification of cues of overstimulation can help avoid the discomfort to your baby.

If you have more experiences or suggestions in dealing with an overstimulated baby, do share with us by commenting below.


MomJunction's articles are written after analyzing the research works of expert authors and institutions. Our references consist of resources established by authorities in their respective fields. You can learn more about the authenticity of the information we present in our editorial policy.
1. Infant Stimulation; Health First
2. Shilpa Ravinder et al.; Excessive Sensory Stimulation during Development Alters Neural Plasticity and Vulnerability to Cocaine in Mice; National Center For Biotechnology Information (2016)
3. Newborn Sleep Patterns; Johns Hopkins Medicine
4. Overstimulation: Babies And Children; Government of Singapore
5. D. A. Christakis et al.; Overstimulation of newborn mice leads to behavioral differences and deficits in cognitive performance; National Center For Biotechnology Information


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shreeja pillai

Shreeja holds a postgraduate degree in Chemistry and diploma in Drug Regulatory Affairs. Before joining MomJunction, she worked as a research analyst with a leading multinational pharmaceutical company. Her interest in the field of medical research has developed her passion for writing research-based articles. As a writer, she aims at providing informative articles on health and pharma, especially related to... more