Mom Thought Her Newborn Was Having Strange Little Movements — Doctors Later Discovered a Rare Brain Condition

When baby Juna was just one month old, her parents began noticing something unusual. Their little girl repeatedly tightened and relaxed her abdomen in short clusters, leaving them wondering whether something was wrong.

What initially appeared to be a digestive problem eventually revealed a rare neurological condition that threatened Juna’s development.

For her parents, Carolyn and Greg, the journey ahead would involve difficult medical decisions, traveling across the country and trusting a surgical team with their baby daughter’s future.

A Mother’s Concern That Wouldn’t Go Away

Juna was only a few weeks old when her parents first noticed the repetitive movements.

Concerned that the episodes might be infantile spasms, a serious form of seizure affecting young children, they took her to an emergency department near their home in California.

After overnight observation, the family was told the symptoms were probably related to reflux. Juna was prescribed medication and sent home.

But the movements continued several times a day.

Carolyn began researching childhood seizures and connecting with other parents who had experienced similar situations. Determined to understand what was happening, she continued requesting further medical evaluation.

Additional testing finally revealed the cause.

A Rare Condition Affecting Half Her Brain

Juna was diagnosed with left-sided hemimegalencephaly, a rare condition in which one hemisphere of the brain develops abnormally larger than the other.

The abnormal brain tissue can produce difficult-to-control seizures, potentially interfering with a child’s neurological development.

For Carolyn and Greg, receiving the diagnosis brought both fear and relief. They finally understood why their daughter had been experiencing the strange episodes, but they now faced an even more difficult question: how could they protect her future?

Different specialists offered different recommendations. Some suggested early surgery, while others preferred trying medication first.

Meanwhile, Juna’s initial anti-seizure medication was already becoming ineffective after just three months.

A Decision No Parent Wants to Make

During their search for answers, Juna’s parents learned about pediatric neurosurgeon Dr. Benjamin Kennedy at Children’s Hospital of Philadelphia.

After reviewing Juna’s medical imaging, he spoke with the family for approximately 90 minutes, explaining the potential benefits and risks of surgery.

He recommended considering a procedure called trans-sylvian hemispherotomy.

Rather than removing an entire half of the brain, this technique focuses on disconnecting the affected hemisphere from the healthy side and brainstem, interrupting the pathways responsible for spreading seizures.

The prospect of brain surgery on their baby was frightening. However, Carolyn and Greg also understood that allowing uncontrolled seizures to continue could seriously affect their daughter’s development.

Six weeks after their first conversation with Dr. Kennedy, the family traveled to Philadelphia for Juna’s operation.

Brain Surgery and the Long Road to Recovery

The surgery was complex, particularly because Juna was so young.

Her medical team made an effort to keep Carolyn close to her daughter throughout the experience, allowing her to remain beside Juna before anesthesia and hold her again once she was breathing independently.

The procedure was successful, but recovery required patience.

Initially, Juna could not move the right side of her body, an anticipated consequence of disconnecting the left hemisphere.

With support from physical and occupational therapists, she gradually began regaining strength.

After several weeks of hospital care and outpatient rehabilitation in Philadelphia, the family returned to California, where Juna continued therapy.

Slowly, meaningful milestones began appearing. She learned to sit independently, reach for toys and bring objects toward her mouth.

Every Little Milestone Became a Victory

According to her patient story published by Children’s Hospital of Philadelphia, Juna’s life after surgery has been filled with encouraging progress.

The seizures that once threatened her development have stopped.

She enjoys laughing with her brothers, standing with support and practicing mobility skills using a gait trainer.

Although she continues to experience limitations involving her right hand and spoken language, she has learned more than 20 signs, sometimes combining them to communicate what she wants.

Her medical journey is ongoing, but her parents now celebrate achievements that once seemed uncertain.

For Carolyn and Greg, Juna’s story is not defined by the surgery alone. It is about the little girl who continues to surprise them, the importance of listening to parental concerns and the extraordinary meaning that ordinary childhood milestones can carry.

Source: Children’s Hospital of Philadelphia (CHOP), Juna’s Story: Hemispherotomy Brain Surgery to Treat Hemimegalencephaly.