Hypoglycemia, or low blood sugar, is a serious but often preventable condition that can affect newborns shortly after birth. While mild cases may resolve quickly with proper screening and treatment, severe or prolonged neonatal hypoglycemia can cause serious brain damage by depriving the baby’s brain of the glucose it needs to function. This is called hypoglycemic encephalopathy.
In some cases, hypoglycemic encephalopathy and hypoglycemia-related birth injuries are the result of medical negligence. Inadequate blood-glucose monitoring, misdiagnosis, improper feeding protocols, and ignoring risk factors (in both the mother and the baby) are common forms of medical malpractice that may lead to these injuries. If your baby experienced a hypoglycemia-related birth injury as a result of substandard medical care, you may have grounds to pursue a medical malpractice claim and seek compensation for your child’s injury and subsequent care costs.
In order to understand your child’s injury and prepare for their future, it’s critical to understand how hypoglycemia occurs, when malpractice is to blame, and how to receive financial support through a lawsuit.
What is Hypoglycemic Encephalopathy?
Hypoglycemic encephalopathy is a form of brain injury caused by prolonged or severe low blood sugar (hypoglycemia), and it is often what anchors a malpractice claim related to hypoglycemia. The brain depends almost entirely on glucose for energy, especially in newborns. When blood glucose levels fall too low and stay low for an extended period of time, the brain cannot function normally. Essentially, the brain begins “shutting off” certain functions that it does not deem necessary for survival. In a brand new, rapidly developing brain, this leads to cellular injury and permanent neurological damage.
Although brain damage from hypoglycemia is preventable (often very easily), the consequences of untreated hypoglycemia can be devastating. Hypoglycemic encephalopathy can cause seizures, visual impairments, developmental delays, lifelong conditions like cerebral palsy, and other motor impairments. Because hospitals and medical professionals are trained to diagnose and manage hypoglycemia risk factors, many of these injuries should never occur.
How serious is low blood sugar in newborns?
Low blood sugar might not sound scary, as it is a relatively common and easily manageable situation for adults. However, low blood sugar in newborns has the potential to be extremely serious, especially when levels fall severely low and when it lasts longer than a short transitional period immediately after birth. It is typically easily preventable, except for cases involving rare genetic or metabolic disorders. As mentioned above, what makes low blood sugar in newborns so serious is its potential to cause hypoglycemic encephalopathy, which is responsible for a wide range of neurological impairments.
If symptoms of low glucose levels are ignored, go unnoticed, or if doctors or nurses fail to check a baby’s blood sugar levels entirely, there is potential for grave damage in a very short amount of time.
Symptoms of Hypoglycemia in Newborns
For parents, low blood sugar in babies can be difficult to identify because some symptoms overlap with normal newborn behavior. This is why medical providers are expected to identify at-risk infants and monitor blood glucose levels before discharge. If symptoms appear at home, it’s crucial to seek medical care immediately to reduce the chances of serious complications, including long-term neurological injuries.
Some warning signs of hypoglycemia in a newborn baby can easily be confused with typical behavior. These symptoms can come and go, making them even more difficult for parents to identify with confidence. Potential warning signs include:
- Lethargy and difficulty waking the baby
- Trouble feeding or sudden refusal to breastfeed
- “Floppy infant syndrome” (appearing weak, “floppy,” and with poor muscle tone)
- Jitters, shakiness, and trembling, especially in the arms and legs
More severe symptoms that can indicate dangerously low levels of glucose in a baby’s brain include:
- Pale or bluish skin tone
- Irregular breathing patterns (sudden pauses in breath or rapid breathing)
- Episodes of unresponsiveness
- Seizures and abnormal jerking movements
If you begin to notice these symptoms in your newborn child, seek medical attention immediately. These can indicate a high risk of hypoglycemic encephalopathy. If the medical staff observes any of these symptoms in the delivery room, it is their responsibility to act quickly and administer treatment that brings the baby’s glucose levels back to normal.
Treatment of Neonatal Hypoglycemia
There are specific protocols for managing hypoglycemia in newborns. Upon noticing symptoms, nurses may intervene by immediately feeding the baby with formula, promoting skin-to-skin contact to increase warmth and reduce cold stress, applying dextrose gel to the baby’s gums, and (for a baby who cannot feed) providing intravenous glucose (dextrose). Attentive care and quick intervention can make the difference between a healthy baby and a lifetime of neurological impairment, requiring extensive care.
Causes of Neonatal Hypoglycemia
Hypoglycemia can have many different causes, and an adequate standard of care requires awareness of these causes in order to identify risk factors and monitor glucose levels accordingly. In the first hours and days after birth, newborns must regulate their own blood sugar for the first time, without relying on the mother’s glucose supply. When this transition is disrupted, blood sugar levels can drop to unsafe levels.
Common causes of neonatal hypoglycemia include:
Premature birth: Preterm babies may have underdeveloped metabolic systems and limited glycogen stores, making them at greater risk for brain injuries if levels fall too low and stay low.
Low Birth Weight or intrauterine growth restriction (IUGR): Smaller babies (not necessarily premature ones) have fewer glycogen reserves and may struggle to regulate glucose levels.
Maternal diabetes (gestational or pre-existing): Babies exposed to high blood sugar while in the womb may produce excess insulin. After birth, this can cause a rapid drop in blood glucose levels, and the baby may be born with higher insulin levels, therefore lowering the amount of glucose in their bloodstream.
Birth stress or oxygen deprivation: Complications during labor and delivery can interfere with normal glucose production and processing. If a baby’s oxygen is restricted during birth (hypoxia), the limited blood supply to the brain will result in low glucose levels and increase the chance of hypoglycemic encephalopathy.
Maternal medications: Certain drugs taken during labor or throughout the pregnancy have the potential to cause neonatal hypoglycemia. Magnesium sulfate and beta-blockers, which are often prescribed for certain maternal conditions, are strongly associated with lower blood sugar in babies. Mothers taking antidepressants also have a chance of giving birth to a baby with low blood sugar. If an obstetrician knows the extent of the expecting mother’s drug regimen (which they usually do), they should diligently monitor glucose levels when medications point to an increased risk of hypoglycemia.
Placental complications: Placental insufficiency or preeclampsia (high blood pressure) can impair a newborn’s ability to regulate blood sugar. As the baby adapts to the mother’s insufficiencies in utero, the chance for a dangerous drop in blood sugar after birth becomes more likely.
Feeding delays or inadequate feeding: Difficulty latching, poor feeding, vomiting, or prolonged gaps between feeds can quickly lower blood sugar in newborns.
These risk factors are widely recognized in neonatal medicine and obstetrics, and healthcare providers are expected to screen at-risk infants and appropriately monitor glucose levels. When these causes are overlooked or inadequately managed, newborn hypoglycemia can rapidly develop into imminent danger, potentially paving the way for a birth injury lawsuit.
Hypoglycemia and Medical Malpractice
When considering a birth injury claim, the key is to know when and how neonatal hypoglycemia crosses the boundary between a predictable condition and a serious instance of medical negligence. Hypoglycemia itself is a known and well-documented risk in newborn care, and medical malpractice arises not from the condition alone, but from a failure to anticipate, monitor, diagnose, or treat hypoglycemia in accordance with accepted medical standards.
In many cases, birth injuries stemming from hypoglycemia do point to medical negligence. The easiest way to understand the difference between legally actionable scenarios and non-actionable ones is to look at the direct cause of the hypoglycemia-related brain injury and the actions of the hospital staff.
When medical negligence may be involved:
- A baby with clear risk factors suffered brain injury as a result of hypoglycemia, and glucose monitoring was delayed or omitted.
- Medical personnel screened and recorded abnormal glucose levels, but did not treat them promptly, causing seizures or hypoglycemic encephalopathy.
- Doctors and nurses did not take necessary precautions despite a pregnant mother exhibiting risk factors for neonatal hypoglycemia, and brain injury developed without any intervention.
- The newborn was discharged prematurely and later exhibited signs of neurological injury (like floppy baby syndrome or seizures), and hypoglycemia was observed upon returning to the hospital.
When medical negligence is likely not involved:
- Medical staff identified hypoglycemia and responded promptly with feeding, glucose supplementation, or escalation of care.
- Providers followed accepted protocols, but the injury resulted from a rare or unpredictable metabolic condition.
Ultimately, determining whether a hypoglycemic birth injury was caused by medical malpractice depends on whether healthcare providers recognized the risk, followed accepted protocols, and acted promptly. When brain damage occurs despite reasonable medical care, there may be no cause for a birth injury lawsuit. However, when the injury stems from missed opportunities to intervene, a failure to notice obvious warning signs in the mother, or substandard glucose monitoring after birth, families may have strong grounds to see compensation through a claim.
Hypoglycemia Birth Injury Lawyers
Was your child diagnosed with a brain injury after showing signs of hypoglycemia? If so, your baby’s condition may have been avoidable, and you might have a birth injury lawsuit on your hands. Despite how hopeless it may seem, Stalwart Law Group wants you to know that you and your child have legal protections, and that we are here to help you.
Our medical malpractice and birth injury team has successfully litigated or wonmany cases involving hypoglycemic encephalopathy and hypoglycemia-related birth injuries, securing life-changing awards for families just like yours. A settlement or award from a birth injury claim allows you and your family to move forward with the care you need to give your child to thrive despite their injuries. Compensation for birth injury claims can be significant, reaching multiple millions of dollars, and may include:
- Cost of related medical expenses
- The cost of long-term medical care including nursing care
- Developmental therapy costs
- Home modifications and equipment
- Lost earning capacity (compensation for your child’s lost potential income in adulthood)
- Non-economic damages like pain and suffering
If any of the symptoms, developmental delays, or medical malpractice scenarios outlined in this article sound familiar to you and your baby’s experience with hypoglycemia, don’t hesitate to call Stalwart Law Group today. California courts apply strict deadlines to medical malpractice cases, so there is no better time than now to reach out. If you’re ready for a free consultation about your baby’s hypoglycemic brain injury, message our attorneys for a free consultation and case review.
