When Do Blue Eyes Turn Brown?
Are All Babies Born with Blue Eyes? – You’ve probably heard that all babies are born with blue eyes—but experts say it’s a myth. “Babies are born with all different colored eyes. Some have dark eyes already and some have blue,” says Mohamad S. Jaafar, MD, a pediatric ophthalmologist and chief of the division of ophthalmology at Children’s National Health System in Washington, DC.
- It’s not a hard-and-fast rule, but Caucasian babies tend to be born with lighter eyes, while those of African-American, Asian and Hispanic descent are usually born with brown or dark brown eyes, even eyes that look black.
- Your child’s newborn eye color may be blue, but that doesn’t mean it’ll necessarily stay that way.
“Babies’ eyes tend to change color sometime between 6 and 12 months, but it can take as long as three years until you see the true color of what their eyes are going to be,” says Barbara Cohlan, MD, a neonatologist at St. Louis Children’s Hospital. As a general rule of thumb, baby eye color tends to get darker if it changes.
How do I know if my baby’s eyes will stay blue?
Will my baby’s eyes stay blue? – You can’t tell for sure, but if you and your partner both have blue eyes, your baby is more likely to have blue eyes too. who also have blue eyes increase the odds of a blue-eyed baby too. (North adds that there is no truth to the myth that keeping your baby in the dark for the first few months will mean they keep their blue eyes!)
Do blue eyes ever turn brown?
4. Blue eyes at birth doesn’t mean blue eyes for life – Human eyes don’t have their full amount of melanin pigment at birth. This is why many babies are born with blue eyes, only to have their eye color change as their irises develop more melanin throughout early childhood.
What is the rarest blue eye color?
Most Common and Rarest Eye Colors – The conventional eye colors have generally been thought of as:
BrownBlueHazel (sometimes grouped with amber)Green
Of those four, green is the rarest. It shows up in about 9% of Americans but only 2% of the world’s population. Hazel/amber is the next rarest of these. Blue is the second most common and brown tops the list with 45% of the U.S. population and possibly almost 80% worldwide.
Can babies eyes change from blue to brown at 4 months?
Are All Babies Born with Blue Eyes? – You’ve probably heard that all babies are born with blue eyes—but experts say it’s a myth. “Babies are born with all different colored eyes. Some have dark eyes already and some have blue,” says Mohamad S. Jaafar, MD, a pediatric ophthalmologist and chief of the division of ophthalmology at Children’s National Health System in Washington, DC.
- It’s not a hard-and-fast rule, but Caucasian babies tend to be born with lighter eyes, while those of African-American, Asian and Hispanic descent are usually born with brown or dark brown eyes, even eyes that look black.
- Your child’s newborn eye color may be blue, but that doesn’t mean it’ll necessarily stay that way.
“Babies’ eyes tend to change color sometime between 6 and 12 months, but it can take as long as three years until you see the true color of what their eyes are going to be,” says Barbara Cohlan, MD, a neonatologist at St. Louis Children’s Hospital. As a general rule of thumb, baby eye color tends to get darker if it changes.
Are 9 month old eyes still blue?
Conclusion – Your baby will have beautiful eyes, regardless of their color. While many parents long for a specific color or shade, your child will easily wear his or her eyes and make them fit his or her own style. From nine months to a year after they are born, our babies have a lot of changing that is going on inside of them and around them.
- During this time, we can eagerly wait for those changes and record them as they grow, and this includes the changing of the irises to their final colors.
- Some babies may require more time for their eyes to finish changing—with some changing after two or even three years—but it is not likely that the main colors of their eyes will change after the one-year mark.
The best way to guess your baby’s final colors is to take a good look at the biological make-up of the grandparents from both parents, and then to compare them to the parents and others in the family tree. If you are not sure of the health or state of your baby’s eyes, the best thing to do is schedule an appointment with your baby’s regular doctor.
Why is my 3 month old sclera blue?
Key words –
- iron deficiency anemia
- blue sclera
- infant
A 12-month-old Japanese boy presented with cyanotic breath-holding spells. He began crying excessively, then held his breath until he became cyanotic. He had achieved the normal physical and neurologic milestones for his age and had no history of bone fractures.
- There were no signs or history of external or gastrointestinal bleeding.
- On presentation, he was alert and playing.
- His heart rate, respiratory rate, and body temperature was 154 beats per minute, 32 breaths per minute, and 36.8°C, respectively.
- Findings of the physical examination revealed pallor and a bluish tinge to the sclera ( Figure, A).
Suspecting underlying iron deficiency anemia, we performed a blood test, which revealed microcytic anemia with hemoglobin 6.0 g/dL, mean corpuscular volume 44 fL, serum iron 18 μg/dL, and serum ferritin 5.3 ng/mL. Administration of an iron supplement 3 mg/kg/d increased his hemoglobin to 9.0 g/dL at the 1-month follow up, confirming the diagnosis of iron deficiency anemia.
Brooks J.K.
A review of syndromes associated with blue sclera, with inclusion of malformations of the head and neck. In most cases, the bluish tint originates in the underlying uvea instead of the sclera itself; defects in collagen structure decrease the thickness of the sclera, making the vascularity of the uvea visible through the overlying sclera.
Brooks J.K.
A review of syndromes associated with blue sclera, with inclusion of malformations of the head and neck. An association between blue sclera and iron deficiency anemia was first reported in 1908 by Sir William Osler.2
Osler W.
Primary or essential anemia. Iron deficiency anemia places a significant burden on the neurologic development of children, and its association with breath-holding spells was described in the previous study.3
Wang M.
Iron deficiency and other types of anemia in infants and children., 4
- Mocan H.
- Yildiran A.
- Orhan F.
- Erduran E.
Breath holding spells in 91 children and response to treatment with iron. However, prompt recognition of iron deficiency anemia is sometimes difficult because it is often asymptomatic.3
Wang M.
Iron deficiency and other types of anemia in infants and children. The presence of blue sclera should alert pediatricians to the possibility of iron deficiency anemia, especially in children older than 6 months.
Do most newborns have blue eyes?
Newborn iris color at birth is brown in 63.0% (121/192) of infants, blue in 20.8% (40/192) of infants, green/hazel in 5.7% (11/192) of infants, indeterminate in 9.9% (19/192) of infants and partially heterochromic in 0.5% (1/192) of infants.