The pinna, or auricle, is the visible portion of the external ear. It is a cartilaginous structure which is composed of folds of skin which are filled with fibrous tissue and elastic cartilage. The pinna helps to collect sound waves and funnel them into the ear canal. It also helps to protect the delicate structures …
The ear sense of organ is the sense of hearing and balance. It is responsible for detecting sound waves and vibrations, as well as helping the body maintain balance and orientation. The ear consists of three parts: external ear, middle ear, and outer ear. Each of these parts has a specialized function and is made …
What are the things to be taken care of to ensure of health of the eyes Wear sunglasses when you are outdoors to protect your eyes from UV rays. Get your eyes checked regularly by an optometrist or ophthalmologist. Eat a healthy diet that includes foods rich in omega-3 fatty acids and vitamins A and …
Conjuctivitis is an inflammation of the conjunctiva, the thin, transparent membrane that lines the inner surface of the eyelid and covers the white part of the eye. It is also known as pink eye. Symptoms include redness, itching, and a sticky discharge. Treatment typically involves topical antibiotics and/or anti-inflammatory medications, as well as lubricating eye …
Cataracts are a common eye condition that affects people of all ages. It is a clouding of the eye’s natural lens, which affects one’s vision. Symptoms may include blurry vision, difficulty seeing at night, sensitivity to light and glare, and vision fading in and out. Cataracts are usually treated with surgery, in which the clouded …
Glaucoma is an eye condition that involves increased pressure in the eye which can lead to damage to the optic nerve and vision loss. It is a leading cause of blindness in the world. Risk factors for developing glaucoma include age, family history, and medical conditions such as high blood pressure and diabetes. Treatment for …
Colour blindness is a type of colour vision deficiency in which the affected individual is unable to distinguish between certain colours, or in some cases, any colours at all. It is caused by a fault in the light-sensitive cells in the eye, known as cones, that detect colour. The most common type of colour blindness …
Xerophthalmea is a term used to describe a condition in which the eyes appear dry, due to decreased tear production. It is often caused by diseases such as Sjogren’s Syndrome , or by the side effects of certain medications. Symptoms of xerophthalmea include red, itchy eyes, a burning sensation, and a feeling of having something …
Night blindness, also known as nyctalopia, is a condition in which a person has difficulty seeing in low light or at night. It is usually caused by a deficiency in vitamin A, a retinal disorder, or a problem with the optic nerve. Symptoms may include difficulty seeing in dim light, difficulty adjusting to changes in …
Eye defects can be caused by genetic conditions, environmental factors, or improper care and hygiene. They can range from minor, temporary issues to more severe, chronic problems. Common eye defects include nearsightedness, farsightedness, astigmatism, and cataracts. Nearsightedness, or myopia, is a refractive error in which objects close to the eye appear clear, but distant objects …
Eye Defects and Remedies – നേത്ര വൈകല്യങ്ങളും പരിഹാരങ്ങളും Read More »