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What to Do If Your Baby Only Has One Testicle

Welcoming a baby into the world often comes with joy, and quite a few questions. One such concern for parents of male infants can be noticing that their baby seems to only have one testicle. If you’ve found yourself saying, “My baby has one testicle,” don’t panic. Let’s explore what this means, what can cause it, and how it can be addressed.

What Does It Mean If My Baby Has One Testicle?

It’s not uncommon for newborn male babies to appear as if they only have one testicle. This is often due to a condition known as cryptorchidism, or undescended testicles. It implies that one or both of the testicles haven’t moved into the scrotum before birth.

Causes of Cryptorchidism

While the exact cause of undescended testicles is unknown, factors such as premature birth, low birth weight, family history of the condition, and conditions like Down Syndrome can contribute to its occurrence.

How Is Cryptorchidism Diagnosed and Treated?

A physical examination is typically enough to diagnose undescended testicles. In most cases, the condition resolves on its own within a few months. If it doesn’t, hormone therapy or surgery may be recommended by your pediatrician.

What Happens If My Baby Only Has One Testicle?

If your baby appears to only have one testicle, it’s typically because the other one has not descended into the scrotum, a condition known as cryptorchidism. Usually, this doesn’t cause any immediate pain or discomfort, but if the undescended testicle doesn’t move into the correct position by the time the child is around 6 months old, it may require treatment.

Is It Normal for a Boy to Have One Testicle?

It’s not uncommon for boys to appear to have one testicle at birth due to an undescended testicle. However, by six months, both testicles should have descended. If one or both testicles remain undescended after this point, it’s recommended to consult a healthcare professional.

Is Being Born with One Testicle Common?

Cryptorchidism, the medical term for having one or both undescended testicles at birth, is a common condition. It affects up to 5% of newborn boys. However, for most, the condition resolves itself within the first few months of life.

What Happens If a Baby’s Testicle Doesn’t Drop?

If a baby’s testicle doesn’t descend naturally, it might require medical intervention. An undescended testicle can increase the risk of fertility issues and testicular cancer later in life. It may also lead to the development of a hernia.

Is Having One Testicle a Disability?

Having one testicle is not considered a disability. Men with one testicle can lead normal lives and are usually able to father children. However, if the other testicle is not removed and remains undescended, it can increase the risk of certain medical issues.

Can an Undescended Testicle Fix Itself?

Yes, in many cases, an undescended testicle will descend on its own within the first few months of life. If this doesn’t occur by the time the child is about 6 months old, medical intervention may be required.

Why Was My Son Born with One Testicle?

If your son appears to be born with one testicle, it’s likely due to cryptorchidism. The exact cause of this condition is not known, but it can be linked to factors such as premature birth, low birth weight, and family history.

Does Having One Testicle Affect Baby Gender?

No, having one testicle does not affect a baby’s gender. Gender is determined by the X and Y chromosomes at conception.

At What Age Is Undescended Testicle Surgery?

If an undescended testicle doesn’t correct itself naturally by the time the child is about 6 months old, doctors typically recommend surgery. The most common age for this surgery is between 6 and 12 months, but it may also be performed later in childhood if the condition is not discovered earlier.

How Does This Relate to My Baby’s Sleep?

When you’re concerned about your baby’s health, it’s easy to overlook their sleep patterns. However, sleep plays a vital role in a child’s overall health and development. If your baby is uncomfortable due to cryptorchidism, it could disrupt their sleep.

This is where can offer support. provides a wealth of information on baby sleep patterns, training, and helpful tips to ensure that your baby gets quality sleep. From sleep training to age-appropriate sleep schedules, can help create a comforting routine for your child, even as you navigate health concerns like undescended testicles.

When Should I Worry About My Baby Having One Testicle?

While cryptorchidism often resolves naturally, it’s important to consult your pediatrician if your baby’s testicle hasn’t descended by the time he’s 6 months old. Early treatment helps to prevent potential complications such as infertility and increased risk of testicular cancer.

In conclusion, if you notice that “my baby has one testicle,” remain calm, consult with your pediatrician, and remember that treatment options are available. And while you navigate this journey, will be there to assist with establishing healthy sleep patterns for your baby’s overall wellness.