Color Blindness Tips

कलर ब्लाइंडनेस- कुछ रंगों के बीच अंतर को देखने में असमर्थता है। इसे वर्णांधता- दृष्टि में खराब या कम रंग-दोष भी कहा जाता है। हालांकि बहुत से लोग आमतौर पर इस स्थिति के लिए "कलर ब्लाइंड" शब्द का उपयोग करते हैं, वास्तविक रंगदोष - जिसमें सब कुछ काले और सफेद रंगों में देखा जाता है - दुर्लभ है। रंग अंधापन आमतौर पर विरासत में मिला रोग है। पुरुषों में कलर ब्लाइंडनेस के साथ पैदा होने की संभावना अधिक होती है। वर्णांधता वाले अधिकांश लोग लाल और हरे रंग के कुछ रंगों में अंतर नहीं कर पाते हैं।

रंगों ...more

Colour blindness is not a type of blindness at all; it is an insufficiency in the way some people see colour. Once afflicted by this vision problem, people face difficulty in distinguishing specific colours like red, green, blue or yellow. So to call it colour vision deficiency would be much appropriate, and it hits men more often than women. In a report by Prevent Blindness America, it is revealed that about 8% of males and less than 1% of females are affected with colour vision problems. Gener...more

Colour blindness is not a type of blindness at all; it is an insufficiency in the way some people see colour. Once afflicted by this vision problem, people face difficulty in distinguishing specific colours like red, green, blue or yellow. So to call it colour vision deficiency would be much appropriate, and it hits men more often than women. In a report by Prevent Blindness America, it is revealed that about 8% of males and less than 1% of females are affected with colour vision problems. Gener...more

What is hyperpigmentation and hypopigmentation?

Hyperpigmentation and hypopigmentation are two conditions that affect the skin's colour. Hyperpigmentation occurs when there is an increase in melanin, a pigment that gives colour to the skin. This can happen because of excess sun exposure, acne scarring, hormonal imbalances, ageing or even as a side effect of certain medications.

Hypopigmentation is the opposite and happens when there is a decrease in melanin in the sk...more

Jaundice is the disorder that starts from the symptom of yellowishness of a person's eyes and skin. Though it can be seen in urine, as it turns it yellow. It generally happens because of the high level of bilirubin that is present in the blood. It is a symbol of an underlying disease but it is not a disease itself. On the other hand jaundice is also known as icterus. It can cause many other things like infection in the liver, diseases of the liver, viruses such as hepatitis a...more

What is nearsightedness?

Nearsightedness, which may also be referred to as myopia, is a condition where the eye cannot focus on objects that are close to it. The inability to read street signs while driving is one of the most common symptoms of this common vision condition. The primary cause of myopia, or nearsightedness, is elongation of the eyeball, which makes it more difficult for light to focus on the retina.

In other words, near-sightedness is a condit...more

What is strabismus?

Strabismus is an eye condition in which the eyes do not line up in the same direction. In this condition, one eye could turn inward, outward, upward or downward while the other eye looks forward. Strabismus can occur in any age group and is usually first noticed in children before the age of five. ;

It is estimated that 4-5 percent of children have some form of strabismus. If left untreated, the brain may begin to favour one eye over the ...more

What is macular degeneration?

Macular degeneration is an eye condition that causes damage to the macula, the part of the retina responsible for clear central vision. It occurs when the macula thins and deteriorates, making it difficult for individuals to read or see in detail. The most common form of macular degeneration is age-related macular degeneration (amd).

While this disease may progress slowly for some individuals, others might experience more rapid onset and...more

What is cataract?

Cataract is a clouding of the crystalline lens, which is the part of the eye that focuses light and images on the retina. It occurs when proteins in the lens clump together, resulting in malfunction and eventual blindness. ;

Cataract typically occurs with aging and is a major cause of visual impairment among older adults. In some cases, cataracts may need to be surgically removed to restore vision.

What are the signs and symptoms o...more

What is myopia?

Myopia, also known as nearsightedness, is a vision disorder in which close objects appear clearer than distant objects. It is caused by an imperfection in the eye where the light that enters isn t focused correctly and instead of being focused on the back of the eye, it focuses in front of it.

What are the signs and symptoms of myopia?

The common signs and symptoms associated with myopia include:



Blurry vision when looking...more

पीलिया क्या है
पीलिया एक ऐसी चिकित्सकीय अवस्था है जिसके कारण व्यक्ति की त्वचा, म्यूकस मेंब्रेन और आंखों का रंग पीला पड़ जाता है। रोगी को पेशाब भी पीला हो सकता है। दरअसल यह कोई बीमारी नहीं है बल्कि एक अंतर्निहित बीमारी का संकेत है।

पीलिया का दूसरा नाम इक्टेरस भी है। इससे पहले कि हम पीलिया के लिए 5 सर्वश्रेष्ठ होम्योपैथिक दवाओं के बारे में बात करें, आइए समस्या को थोड़ा बेहतर समझें।

रक्त में बिलीरूबिन की मात्रा बढ़ने से पीलिया होता है। यह पीले-नारंगी रंग का होता है। बिलीरुबिन ...more

हमारे समाज में लगातार हो रहे तरह-तरह के गैजेट्स के चलन और जंक फूड्स की बढ़ती लोकप्रियता से लोगों के स्वास्थ्य पर बुरा असर पड़ रहा है. इसकी वजह से लोगों को मानसिक और शारीरिक विकारों का सामना करना पड़ रहा है. यहां तक कि हमारी आंखें भी सुरक्षित नहीं रह गई हैं|

इन चीजों का आँख़ों पर पड़ रहे दुष्प्रभाव की वजह से लोग निकट दृष्टिदोष और दूर दृष्टिदोष जैसी बीमारियों से ग्रसित हो रहे हैं. आज अपने इस लेख के माध्यम से हम आपको निकट दृष्टिदोष के विषय में विस्तार से बताएंगे। साथ ही आपको इसके लक्षणों और उप...more

1. Dr. Sreekanth appasani

Https://www. Lybrate. Com/hyderabad/doctor/dr-sreekanth-appasani-gastroenterologist

Mbbs, md - internal medicine, dm - gastroenterology

19 years experience 800 at clinic

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A well-known figure in the medical community and a highly skilled gastroenterologist, Dr. Sreekanth appasani. He graduated from andhra medical college with an mbbs degree before earning an md in internal medicine from nims hyderabad and a dm...more