Just In
- 1 hr ago Daily Horoscope, 29 March 2024: Gemini Businessmen Should Be Careful, Leo May Not Feel Well Today
- 6 hrs ago Aditi Rao Hydari's 8 Tips for Glowing Skin: A Celebrity Skincare Routine Unveiled, Bonus Tips Included!
- 7 hrs ago April 2024 Health Horoscope: Know How This Month Will Affect Zodiac Signs In Terms Of Wellness
- 8 hrs ago Good Friday 2024: Wishes, Messages, Greetings, Texts, Images, Quotes, WhatsApp, And FB Status
Don't Miss
- Sports IPL 2024: Three reasons why RCB will lose at home against KKR
- Finance Good Friday: Is Stock Market Open On March 29?
- Movies Crew OTT Release Date, Platform: When & Where To Watch Tabu-Kareena-Kriti's Film Online After Theatrical Run?
- News Jailed Gangster-Turned-Politician Mukhtar Ansari Dies Of Heart Attack
- Automobiles Xiaomi SU7 Electric Car Launched – May End Apple Inc.
- Technology HONOR Pad 9 With Bluetooth Keyboard Up For Grabs At Rs 22,499 in India
- Education RSMSSB Junior Instructor Recruitment 2024; Apply online for 2500 Posts, Check out for more details
- Travel Explore Tamil Nadu's Diverse Wedding Venues
Can The Same Person Have Different Coloured Eyes? Causes, Symptoms And Treatment Of Heterochromia
Heterochromia is an ocular condition characterised by different coloured eyes or irises of the same person. Usually, people have the same coloured eyes, but, in heterochromia, people either have one eye as brown and the other as blue or one eye as black and other green or likewise, which are totally differentiable in the person. [1]
To mention, the iris is the coloured part of the eyes that helps control the amount of light entering the eye. Its colour is determined by the variations of melanin, a natural pigment in our body that also gives skin and hair its natural colour.
Heterochromia is a rare condition of the eyes. In India, the prevalence of different coloured eyes is less compared to other countries. Also, it is common in animals like cats, dogs, rabbits and horses.
In this article, we will discuss details on heterochromia. Take a look.
Kleptomania Or Habit Of Stealing In Children: Causes, Symptoms And Treatments
Types Of Heterochromia
There are three main types of heterochromia. They are:
1.
Complete
heterochromia:
It
is
also
known
as
heterochromia
iridum.
In
this,
one
iris
is
total
a
different
colour
from
the
other.
2.
Segmental
heterochromia:
It
is
also
known
as
sectoral
heterochromia
and
heterochromia
iridis.
In
this,
a
larger
part
of
one
iris
is
of
a
different
colour
from
the
other
eye.
This
can
develop
in
one
or
both
eyes
and
is
like
an
irregular
spot
on
the
eye.
3.
Central
heterochromia:
This
subtype
of
heterochromia
is
characterised
by
having
different
colours
in
the
same
eyes.
For
example,
people
with
this
condition
have
an
inner
ring
of
the
iris
of
a
different
colour
compared
to
the
colour
present
along
the
edges
or
at
the
outer
ring
of
the
iris.
15 Proven Health Benefits Of Almonds: Nutrition, Side Effects, How To Eat And Other Details
Causes Of Heterochromia
Eye colour is determined by the concentration of melanin in the irises, however, there are several genetic and physiologic factors that could affect the concentration of this vital pigment and cause variations in the colour of the eyes.
According to a study, a mutation in the gene that helps determine the distribution of melanin in the 8-HTP (hydroxyl tryptophan) pathway can cause the condition. This occurs as a result of chromosomal homogeneity or when a child receives genes from both parents. [2]
Heterochromia present from birth or develop soon after birth is called congenital heterochromia. It could occur due to many different syndromes such as: [3]
- Sturge-Weber syndrome
- Waardenburg syndrome
- Parry-Romberg syndrome
- Horner's syndrome [4]
- Bloch-Sulzberger syndrome
- Bourneville disease.
Heterochromia that occurs at later stages of life is called acquired heterochromia. It could possibly be due to:
- Ocular trauma
- Ocular injury
- Melanocytic infiltration (diffuse iris nevus or melanoma).
- Ocular siderosis or complications due to foreign body.
- Hypo-or hyper-pigmentation of one eye.
- Latanoprost, a glaucoma treatment in which high pressure inside the eyes is treated. [5]
- Swelling and bleeding in the eyes
- Certain glaucoma medications
- Benign and malignant tumours of the iris. [6]
- Chediak-Higashi syndrome
- Diabetes mellitus.
12 Evidence-Based Health Benefits Of Walnuts
Symptoms Of Heterochromia
Some of the symptoms of heterochromia include:
- Difference in colouration between the two eyes. This is the primary symptom of heterochromia.
- Inflammation in the eyes.
- The impression of the sunken eye, in the case of Horner syndrome.
- White colour or unusual while reflection in the pupil or centre of the eyes, especially due to retinoblastoma or eye cancer.
- Other colour differences.
Diagnosis Of Heterochromia
In most cases, heterochromia can be identified just by looking at them, precisely due to visual differences of the eyes.
Heterochromia can become apparent in some lighting conditions or while taking a photo. The condition is mainly diagnosed by ophthalmologists who will determine the eyes and look out for its underlying causes, either genetic or environmental.
If heterochromia is due to a certain disease that is causing symptoms and affecting your quality of life, the ophthalmologist may refer you for a comprehensive eye checkup and to consult an expert on the disease which is causing the condition. If it is genetic, they may suggest genetic or blood tests.
If no health problem is present, which is in majority of the cases, the doctor may just suggest getting a detailed checkup to rule out the chances of any severity.
Is Fish Good For People With Diabetes?
Treatments For Heterochromia
People with heterochromia often go for its treatment only if the condition is affecting their quality of life. As aforementioned, if there are no symptoms and no underlying cause, it can be a good example of beauty and fashion for people.
Some of the treatment methods of heterochromia include:
- Surgery: If there are cysts present in the iris, surgery could be the best option for it. It also includes laser application. [7]
- Coloured contact lenses: They could be used for cosmetic reasons when people with heterochromia want to make their eye colours look similar.
- Medications: To treat inflammation, stop bleeding or other forms of injury in the eyes.
Doctors Remove 82 Teeth From Teenager Due To Rare Tumour Complex Odontoma, Know More
To Conclude
Heterochromia is generally a non-threatening medical condition of the eyes and people with the condition often live their lives normally. In newborns with heterochromia, the condition is usually not associated with any underlying anomalies and can be diagnosed and managed early by medical experts, if there are any concerning signs.
However, those who have developed it at a later stage of life, need to consult an expert as early as possible, as it could be due to a certain underlying cause.
- insyncModelling Lessons For Kate Moss' Daughter!
- men fashionPaul Smith Man: The Strong Fragrance For The Masculine Man!
- disorders cureMelasma (Chloasma): What Are The 6 Factors That Cause It? Symptoms, Treatments And Prevention
- skin careTan Jabs To Tarnish The Moles On Your Splendor
- diabetesWhat Is Diabetic Retinopathy? Stages, Symptoms, Risk Factors, Treatments And Prevention
- wellnessCOVID-19: Is It Safe To Wear Contact Lenses During The Pandemic?
- wellness12 Best Foods To Reduce The Risk Of Glaucoma
- beautyInternational Women's Day 2024: 7 Captivating Makeup Ideas To Empower Your Beauty
- healthWhat Does Red Eye Mean In Photos? Do You Know It Can Save Your Life?
- healthWorld Sight Day: Tips To Safeguard Your Eyes At Work
- healthWorld Sight Day: 5 Foods To Improve Eyesight At Any Age
- healthWhy Your Eyes Water When You Blow Your Nose