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Why does my baby have pimples on his body

by Alivia Nyhan
Published: Last Updated on

Babies’ skin is usually a little wrinkled, very smooth, and free of imperfections, but as it is so delicate, it is more prone to suffer from alterations and, above all, skin eruptions. Among the different types of injuries that can affect a baby’s skin are pimples or pimples on the body, which turn out to be very annoying for him and, therefore, also for the parents. It is essential to know the reasons for their appearance since the factors that trigger pimples on the baby’s body can be many; however, in this FastlyHealarticle, we will talk to you in a summarized way about the most common causes that can answer the question of why my baby has pimples on his body. In this way, you can be attentive and go to the specialist when necessary.

Pimples on the baby’s body from heat

Many babies can suffer from pimples on the body caused by high temperatures, especially those born in the summertime. It is also called a rash or sweat. The spots can appear scattered throughout the body or in conglomerates, and it is essential that once it seems, the pediatrician is attended so that it is not confused with other diseases. They are reddish bumps that usually itch. This condition appears on the skin due to the deficiency in eliminating sweat from the body, which obstructs the glands from occurring. It is retained in the middle layer of the skin, generating pimples.

The most frequent areas of appearance are the face, forehead, cheeks, eyelids, nose, arms, and neck, among other sites, and can be prolonged if the heat continues; although they are eliminated, they can appear again.

Newborn acne

Generally, it appears in babies two weeks and even one to two months after birth. They are small, whitish, or yellowish bumps that appear in different areas of the baby’s body. This is produced by the accumulation of fat in the skin’s pores, which generates a kind of pimples in the body.

These pimples are painless and do not itch; they do not spread from the baby to another person and disappear only after a few weeks, so no specific treatment is needed. It is not recommended that, as a parent, you remove the granite or apply any product to it because it can leave a mark as it grows.

Diaper rash

Another condition that can answer “why does my baby have pimples on his body” is diaper rash. It is caused by a fungus called candida and irritates the skin, specifically where the diaper is located.

It is a widespread problem in many children and is more aggravated when the area where the baby is is humid or very hot. It is more likely that babies who do not have proper hygiene evacuate very often or those with acid stools. They can also appear due to inadequate diaper sizes, that is, a size below what he should use, and reactions to contact with products that are harmful to him, such as certain types of soaps. If you have observed these pimples in your baby, which are reddish and bulky, you should go to the pediatrician.


This is the name given to a condition that generates a rash in different areas of the baby’s body, caused by swelling or inflammation of the skin. This rash develops pimples on the body, which are itchy and frequently appear in the body’s folds such as the elbows or knees and can also be seen on the cheeks, back, scalp or chin.

The skin’s texture becomes rough as if it were a scale and thick. Its cause is unknown. However, it has been associated with a family and environmental history, for example, a history of parents with diseases such as asthma or allergies. It is widespread in children within one year of life and can disappear in the second year, although it can last even into adulthood.

Red spots or pimples on the baby’s body from roseola

It is a viral infection produced by a type of herpes virus and generally affects babies between three months and four years of age. It has skin alterations and other clinical manifestations.

This condition begins with a very high fever that appears suddenly; followed by this symptomatology, a rash will originate, which can be lumpy or simply flat and cover the torso and neck areas. Later, it can spread to arms or legs; it is red or pinkish, hence its name.

scabies the scab

Scabies or scabies is a disease produced by a mite that generates a skin alteration in which a kind of pimples is observed on the baby’s body.

It is easily transmitted by skin contact from one person to another, so the baby’s skin is often even more prone to contagion. The symptomatology of this condition is that the baby will have a lot of burning and itching due to the irritation caused.

The pediatrician will be the one to diagnose this condition and, in general, will indicate a special topical cream for this pathology. It must be applied to all body parts where the pimples appear, even in the folds of your body, to avoid contact with other people and remove the annoying symptoms that it generates.

Chickenpox rash in the baby

It is a prevalent disease in most infants caused by the varicella-zoster virusIt usually causes fever and pimples around the body. Its contagion is by inhalation, and the symptoms begin after a week of being infected.

First, reddish skin lesions appear with relief and, later, they turn into cysts with a white liquid content; later, they will dry up, becoming scabs. It is easily contagious and causes a lot of itching in the child. It is advised that once the fever starts, you go to the pediatrician to indicate the protocol to be followed as a parent.

In the following FastlyHealarticle, we talk about the symptoms and treatment of chickenpox.

This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.

If you want to read more articles similar to Why does my baby have pimples on the body , we recommend that you enter our Pregnancy and baby health category .

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