Our eyes can reveal a lot about us, you can say that they are not just the window to our soul but also to our health. Not only can you see signs of conditions like high cholesterol and diabetes, but doctors can also identify signs of a few other diseases.

According to the American Academy of Ophthalmology, doctors can spot signs of heart disease during a regular eye exam. They also explain how studies have found that people with heart disease often have tiny "eye strokes" in their retinas.

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Harvard Health Publishing adds that sudden changes in your vision, like blurriness, dark spots, or shadows, could mean there's a blockage in an eye blood vessel. This can be a warning sign of a more serious stroke in your brain. Also, there's growing evidence that tiny, early damage to blood vessels in your eyes might predict heart problems. Other unusual eye changes can also hint at heart issues, like small yellow bumps around your eyes, or pupils that get bigger and smaller with your heartbeat.

How Your Eyes Reveal Heart Disease Risk?

Tiny blood vessels, as thin as a single strand of hair, supply blood to your retina. Harvard Health Publishing also explains that these tiny vessels, like arteries throughout your body, can be damaged by long-term problems like diabetes and high blood pressure.

Over time, high blood sugar, which is diabetes, makes the walls of these eye vessels weak and leaky. This condition is called diabetic retinopathy and can harm your vision. Poorly controlled high blood pressure can also make eye arteries narrow or break and bleed into the retina.

Both diabetes and high blood pressure are known to contribute to heart disease. But sometimes people don't even know they have these conditions if they haven't seen a doctor in years.

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Yellow Bumps Around the Eyes

Harvard Health Publishing also specifies that some adults, usually middle-aged or older, develop soft, yellowish bumps filled with cholesterol on or around their eyelids, often near the nose. These are called xanthelasmas. They don't hurt and rarely affect vision. But they can be a sign of high levels of cholesterol or other fats in the blood. They're a bit more common in women. If you have them, you should definitely get a cholesterol test. Xanthelasmas are more common in people with genetic conditions that cause very high cholesterol.

About half of people with xanthelasmas have normal cholesterol levels, and for them, the bumps are just a cosmetic issue. But if heart disease runs in your family, make sure your doctor knows about these bumps, as they could be a sign of a higher risk of heart problems.

What Are Eye Strokes?

Eye strokes happen when the eye doesn't get enough blood and oxygen, causing some cells to die. This leaves a small mark called a "retinal ischemic perivascular lesion." Eye doctors can see these marks using a special camera called an OCT (optical coherence tomography) to look closely at the back of your eye.

American Academy of Ophthalmology says these eye scans are great for finding problems all over the body, not just in the eyes. They can even show signs of diseases like Alzheimer's and Parkinson's.

Rare Occurrence of Pupil That Pulsates with Your Heartbeat

Harvard Health also brings up a rare yet obvious sign of heart issues that affect your eyes. In serious cases, a rare eye sign can appear: your pupils might get bigger and smaller with each heartbeat. This is called Landolfi's sign, first described in 1909. People with this heart condition have a big difference between the two numbers in their blood pressure (the top and bottom numbers). The pupil movements show these big changes in pressure.

A 2017 issue of the American Journal of Medicine detailed a case study of a 60-year-old woman who was admitted with shortness of breath, lightheadedness as well as palpitations, which when checked, doctors heard a murmur. Another careful examination of the eyes revealed constriction and dilation of the pupils which synchronized with the patients' heartbeat. The study detailed how this was a sign of the “Landolfi's sign”.

How An Eye Check-up Can Save You

For people with heart disease, which is the leading cause of death worldwide, finding it early and getting treatment can help prevent a heart attack or a bigger stroke.

In the future, if an eye doctor sees these eye strokes on a scan, they might send the patient to a heart doctor, especially if the patient hasn't had a full health checkup or doesn't know if heart disease runs in their family.

In a shocking incident, a woman contracted the herpes virus after using shared lipstick samples at a cosmetic store, raising concerns about makeup hygiene.

The incident highlights the risks involved in trying products that come into direct contact with the skin and are shared with a lot of people.

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What Is Herpes?

The herpes simplex virus (HSV) is very common, and the infection is lifelong. But the symptoms can come and go over different periods of life. Many people never get any symptoms linked to their infection.

The common virus, carried by up to 50 to 80 percent of adults, can cause painful blisters or ulcers. It primarily spreads by skin-to-skin contact. It is treatable but not curable.

There are two types of herpes simplex virus: HSV-1 and HSV-2.

HSV- 1 is the most common and usually spreads by oral contact. It causes infections in or around the mouth (such as oral herpes or cold sores), as well as genital herpes.

Common oral herpes symptoms include

• blisters (cold sores)
• open sores (ulcers) in or around the mouth or lips.

HSV-2 generally spreads by sexual contact and causes genital herpes.

Its symptoms include painful

• bumps,
• blisters,
• open sores (ulcers) around the genitals or anus.

How Makeup Testers Can Spread Infection

Experts warned that makeup testers can become a breeding ground for germs. The repeated use of the open samples can spur their growth and can then spread by “double-dipping” — reusing an applicator after touching the skin. This can transfer viruses and bacteria between users.

“You can absolutely get a herpes infection from a makeup tester," Dr. Whitney Bowe, a dermatologist in New York City, told TODAY. "The more ‘double dipping’ that occurs, the higher the chance of spreading viruses or bacteria at a makeup counter.”

A 2010 study by researchers from Rowan University in New Jersey found that cosmetic samples harbored strep, E.coli, and staph.

For two years, the team examined makeup testers at makeup counters, specialty stores, and drug stores. They found that Saturday is the busiest day of the week, and 100 percent of the samples carried some sort of germ.

How To Stay Safe?

To reduce the risk of infection, experts recommend:

• Much like the toothbrush, personal cosmetics and cosmetic brushes must not be shared.
• Wash and dry your brushes regularly to avoid bacterial growth.
• Avoid applying testers directly to your lips or skin
• Use disposable applicators
• Test products on your hand rather than your face
• Avoid using testers if you have cuts, chapped lips, or active infections.

April 2 is celebrated worldwide as “Autism Awareness Day” and April as Autism month to create awareness and promote inclusivity and acceptance in society for individuals with autism.

So what exactly is Autism, and why do we need to create a culture of awareness and acceptance?

As per DSM V (Diagnostic and Statistical Manual of Mental Disorders) criteria, in simple terms, there is poor eye contact, impaired social communication skills, repetitive patterns (certain movements or fixation on certain toys, objects), difficulties with sensory processing - extreme sensitivity to sensory inputs (dislike loud noises, sensitive to touch), etc.

As a child, these individuals may not respond to name-calling, have poor eye contact/lack gestures like pointing, etc., lack imagination in play, and may not be able to relate and respond to the emotions of others. They have set routines and dislike changes to their routines. All this can cause significant disruption to their day-to-day functioning.

This year’s theme of -Autism and Humanity- Every Life has Value” reiterates the need for inclusion of autism, ensuring equitable representation of these individuals. Ensuring that society not only recognizes them but also treats them with equal respect and dignity.

Educational Support and Inclusive Workplace

Sarva Shiksha Abhiyan (SSA) was one of the Government's flagship programs, along with Action for Autism, to disseminate information in schools regarding inclusive education for autism. Education is a key foundation to ensure children with autism get suitable opportunities as adults. Special educators, with additional support in schools, can go a long way in ensuring their potential is maximized.

Many IT giants like Microsoft, Google, and SAP encourage tapping the potential of individuals with autism and their exceptional skills. In our country, organizations and NGOs, including Action for Autism, offer training for future employment opportunities.

There is a spectrum of Autistic Spectrum Disorders (ASD) known as Asperger’s syndrome, and these individuals have normal to above average intelligence and can have some exceptional skills, and the world includes some living examples of these with a higher IQ, some of whom are the most successful and famous personalities. Even on the other end of the spectrum, autistic individuals have exceptional skills, some of which include great attention to detail, creativity, problem-solving, and lateral out-of-the-box thinking.

Options for flexible working hours (part-time), understanding their need for routines, and explaining them beforehand regarding important changes to schedules can help them adapt better to an otherwise challenging workplace.

The Need For Sensitization

Understanding individuals with autism may need little extra support, being a little flexible with time deadlines, giving simple instructions, especially written/visual ones, and allowing them time to overcome their communication barriers can go a long way in ensuring they feel heard and valued like anyone else in the workplace.

Sensitization of all major organization employees to foster a culture of acceptance and awareness, and an accessible work environment, is the need of the hour. Autistic individuals do well in a variety of job profiles, including IT, technology, finance, art and creativity, and administration.

Environmental modifications like background noise cancellation with headphones help those with sensory processing issues. At the end of the day, none of us is perfect, it's recognizing our special skills and strengthening them.

Possibilities are endless if we wish to encourage and make these individuals heard. So, let’s carry the Autism Awareness Day beyond a mere day of awareness and light it up blue. Let’s value and acknowledge them being different, but also empower them to act on their special skills to earn them a dignified place in society and the workplace.

World Autism Awareness Day is observed every year on April 2. The day is important to raise awareness about autism — a neurodevelopmental condition affecting communication, social interaction, and behavior — affecting millions of people globally.

According to the World Health Organization (WHO), one in 127 people worldwide is diagnosed with the lifelong brain health condition. It is also among the top 10 conditions contributing to health loss globally.

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The first child diagnosed with autistic symptoms was Donald Grey Triplett. Labelled as Case 1, he went on to become an American banker, demonstrating that, if provided with the right and inclusive support and opportunities individuals with autism be as productive as others.

“Like anyone else, autistic people should be able to shape their own lives — and help to shape our shared future,” said

António Guterres, UN Secretary-General.

World Autism Awareness Day: Date and History

April 2 was designated as World Autism Awareness Day (WAAD) by the United Nations General Assembly in 2007.

The 2007 General Assembly resolution highlighted the need to raise public awareness of autism.

It stated that "children with disabilities should enjoy a full and decent life, in conditions which ensure dignity, promote self-reliance and facilitate the child’s active participation in the community, as well as the full enjoyment of all human rights and fundamental freedoms on an equal basis with other children".

World Autism Awareness Day: Theme

This year, World Autism Awareness Day is held under the theme "Autism and Humanity - Every Life Has Value".

The 2026 theme highlights and affirms the dignity and worth of all autistic people. While there are international human rights conventions safeguarding the rights of people with autism, they continue to face stigma, discrimination, and barriers to participation.

“Access to timely, quality health care and support services remains limited, driving inequalities across the life course," the WHO said. The global health body urged "sustained action and greater investment" to address these challenges. It also called for developing inclusive policies and services that uphold the rights of autistic people.

This year's theme, thus, is a call to action to recognize the inherent dignity and equal rights of all people with autism.

Guterres highlighted the need for "equal education, fair employment, and accessible health systems" for all persons with autism and to provide inclusive opportunities to participate and thrive, along with others.

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What is Autism?

The National Health Service (NHS) UK defines autism as not an illness or a medical condition with treatments or a "cure", but a developmental condition that affects how people communicate, learn, behave, and interact with others.

It is a spectrum, which means "everybody with autism is different".

People with autism spectrum disorder (ASD) may have difficulty with social interaction, exhibit atypical behavior and activities, or find it hard to communicate.

Early Signs Of Autism

Studies show that symptoms of autism are usually diagnosed within the first 3 years of birth. These include:

• Limited to zero eye contact
• Delayed responses
• Repeating words or actions such as hand-flapping
• Being strong-headed about following the same routine
• Easily annoyed, throws tantrums
• Difficulty understanding and expressing emotions
• Sensitive to certain sounds, textures, lights, or smells.