Doctor explains DRY EYE | Causes, treatment and a demonstration of how to correctly apply eye drops скачать в хорошем качестве

Doctor explains DRY EYE | Causes, treatment and a demonstration of how to correctly apply eye drops

In this video Dr O'Donovan explains key things you need to know about Dry Eye, including a demonstration of how to correctly apply eye drops (artificial lubricating tears). Dry eye disease, also known as dry eye syndrome or keratoconjunctivitis sicca, is a condition where the eyes don't produce enough tears, or the tears dry up too quickly, leading to discomfort and potential vision problems. It can manifest as a feeling of dryness, irritation, or a gritty sensation in the eyes. Causes: Dry eye can be caused by insufficient tear production, tear film instability, or both. Symptoms: Symptoms can include a gritty or scratchy feeling, burning, redness, sensitivity to light, and blurred vision. Types of dry eye: There are two main types: (I) evaporative dry eye (where tears dry up too quickly) and (II) aqueous deficient dry eye (where not enough tears are produced). Common Factors contributing to dry eye: Age, contact lens wear, certain medications, and environmental factors can increase the risk. Treatment for dry eye: Treatment may involve artificial tears such as Hyoscan or Systane, warm compresses, and, in some cases, punctal plugs or surgery. This is for informational purposes only. For medical advice or diagnosis, consult a professional. Content and timestamps: 00:00 Introduction 00:14 - What is dry eye? 00:22 - Potential symptoms of dry eye 00:41 - The two types of dry eye 01:39 - What causes dry eye? 02:10 - How to treat dry eye 03:12 - Artificial tear drop application demonstration 05:08 - How to store artificial tear drops 05:17 - When to see a doctor about dry eye *Website resources* NHS UK information - https://www.nhs.uk/conditions/dry-eyes/ Cleveland Clinic USA - https://my.clevelandclinic.org/health... Video made: June 2025 Credit: Script, research and video demonstration were all conducted by Owais Fazal, fourth-year medical student at Harvard Medical School. ************************************************************************ Connect through: Website: www.doctorodonovan.com YouTube:    / doctorodonovan​   TikTok: @doctorodonovan LinkedIn:   / doctorodonovan   ************************************************************************** Disclaimer: The video is intended as an educational resource only. The information within this video or on this channel isn't designed to replace professional input, so if you have any medical issues please consult a medical provider. No professional relationship is being created by watching this video. Dr. O’Donovan cannot give any individual medical advice. All information should be verified for accuracy by the individual user. Dr O’Donovan accepts no responsibility for individual interpretation of data, although it is always accurate to the best of his knowledge at the time of the video being published. This is an EDUCATIONAL video. Images are used in accordance with fair use guidelines. Legal information: Content provided via YouTube is for general information purposes ONLY. Information videos are not produced to provide individualised medical advice. Medical education videos on Doctor O'Donovan are not a substitute for professional professional medical advice, diagnosis or treatment. NEVER ignore professional medical advice because of something you have heard here. ALWAYS consult your doctor regarding any concerns about your condition or treatment.