Loading...

Skip Navigation LinksHome > Support Groups > Resources
Vision Center :
Astigmatism

Astigmatism is a defect in vision caused by an irregularly shaped cornea or lens. Astigmatism blurs vision at all distances. Slight astigmatism is common and does not need to be corrected, but extreme astigmatism can cause headaches and blurred vision, and might need to be corrected by glasses, contact lens, or surgery.

Join our online group on stigmatism to learn more about this condition.

 

Join this Group


 

Keeping Eye on Vision Loss Associated with Space Travel
Long-duration space missions often cause vision and cognitive changes in astronauts, highlights a new study.

Physicians at the Medical Colle.....
Artificial Intelligence is ‘Lens-ing’ a Hand After LASIK Surgery
Highlights:
  • Computational models offer 3D insights for optimal intraocular lens selection post-LASIK
Cell Therapy for Cornea Damage Addressed by Patient's Own Stem Cells
Cultivated autologous limbal epithelial cell transplantation (CALEC) has shown to be a secure and viable option to restore corneal surface and vision .....
Omega-3 Can Save Alzheimer’s Patients from Vision Loss
Omega-3 fatty acids developed in a new form could help ease visual problems in people with Alzheimers disease an.....
Unlocking the Potential of CRISPR for Reversing Vision Loss
CRISPR-based genome editing tool was found to restore vision in mice with retinitis pigmentosa.

Retinitis pigmentosa, a mutational disease.....


Vision Problems - Symptom Evaluation
Common conditions that give rise to vision problems are refractory errors, corneal ulcer, cataract, glaucoma, and conditions affecting the retina... Read More
Uveitis | Eye Inflammation - Causes, Symptoms, Complications, Diagnosis, Treatment, Prevention
Uveitis refers to inflammation of the uvea of the eye resulting in swelling and destruction of eye tissues. Symptoms of uveitis include eye redness, pain and blurred vision... Read More
Trachoma - Causes, Symptoms, Complications, Diagnosis, Treatment, Prevention & Prognosis
Trachoma is a bacterial eye infection. It is the main cause of irreversible blindness due to infection that can however be prevented... Read More
Teleophthalmology Practise - Vision care for the Unreached Population
This is a branch of telemedicine that delivers eye care via a digital medical equipment and telecommunications network from a peripheral medical center to an advanced eye center. .. Read More
Understanding Retinal Vein Occlusion: Causes, Symptoms and Treatments
Retinal Vein Occlusion (RVO) occurs when the vein draining blood from the retina is blocked, leading to complications such as macular edema and vision loss... Read More
Presbyopia - Causes, Symptoms, Diagnosis, Treatment & Prevention
Presbyopia is a physiological visual condition occurring in middle-aged individuals wherein there is an inability to focus on near objects... Read More
Top 6 Health Benefits of Pine Nuts
Pine nuts are tree nuts with high nutritive value. Discover the culinary and medicinal benefits of pine nuts. Know the different ways to enjoy pine nuts... Read More
Orbital Fractures | Fractures of the Orbit | Eye Socket Fractures
Orbital fractures are caused by traumatic eye injury that fractures the bones of the orbit. Orbital fractures are of three types, including orbital rim fractures, blowout fractures, and orbital floor fractures... Read More
Orbital Cellulitis | Retro-Orbital Cellulitis
Orbital cellulitis is any eye infection, generally caused by infective bacteria. The symptoms include eye pain and swelling. If not treated, it can lead to complications like vision loss, hearing loss, cerebral abscess and death... Read More
Myopia - Symptoms and Diagnosis - Treatment - FAQs
Myopia is the inability of a person to see the distant objects clearly. Myopia is also known as near or short sightedness... Read More



Member Sign In

Remember me
Forgot Password?
Sign up now


Medwonders has 257352 Members and 444 Groups.
Last Updated - Dec 22, 2024 - Designed & Content Managed by Medindia4u.com Pvt. Ltd.
Copyright © 2024 Medindia4u.com Pvt. Ltd. All rights reserved.