good. Alcohol: Intoxication can cause double vision or blurry vision. These include diuretics (water pills), antihistamines, antidepressants, drugs that lower cholesterol, beta-blockers and birth control pills. Drug Treatment of Glaucoma Anti Asthmatic Drugs Antihistamines Drug Interactions Locally Acting Drugs . Drugs that cause both pupillary dilatations, as well as cycloplegia (ciliary muscle paralysis), are called as Cycloplegics. fahmi. What about eye puffiness? We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. The Life-Changing Magic of Tidying Up: The Japanese Art of Decluttering and Organizing, The Baller: A Down and Dirty Football Novel, The 5 Love Languages: The Secret to Love that Lasts, The Subtle Art of Not Giving a F*ck: A Counterintuitive Approach to Living a Good Life, Battlefield of the Mind: Winning the Battle in Your Mind, A Quick and Simple Summary and Analysis of The Miracle Morning by Hal Elrod, The New Jim Crow: Mass Incarceration in the Age of Colorblindness, How to Destroy America in Three Easy Steps, 0% found this document useful, Mark this document as useful, 0% found this document not useful, Mark this document as not useful. They do this either by mimicking the action of the chemical messengers epinephrine and norepinephrine or by stimulating their release. April 22, 2015 at 7:37 am. Examples of antiviral drugs include agents to combat herpes viruses, influenza viruses, and HIV. The eye itself. The human body is a collection of tissues and organs which are intimately interconnected and mutually dependent. See our User Agreement and Privacy Policy. Drugs acting on the ear, nose or throat This module is under construction. Small Infants: A single instillation of one drop of 0.5% in the eye. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. 10% to 20% of these injuries result in temporary or permanent vision loss. Antiviral agents generally are designed to block viral replication or disable viral proteins. Rich Dad Poor Dad: What The Rich Teach Their Kids About Money - That the Poor and Middle Class Do Not! While direct agonists act by binding directly to muscarinic or nicotinic ACh receptors, indirect agonists prolong the action of endogenous acetylcholine by inhibiting acetylcholinesterase . Free ppt Templates, Backgrounds, Diagrams, Map and Free Powerpoint Templates, Backgrounds, Diagrams, Maps for you - KEYPPT.com Drug Treatment of Glaucoma Anti Asthmatic Drugs Antihistamines Drug Interactions Locally Acting Drugs . Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. Pilocarpine is a nonspecific muscarinic agonist commonly used to treat disorders of the eye. Mechanisms of action. contamination and eye injury due to eye-drop application are avoided 17 slides: Protect the Eyes from Harm Eye injuries of all types occur at the rate of about 2000/day. Drugs that cause an increase in the diameter of the pupil or dilatation are called as Mydriatics. Download drug eye index for PC - free download drug eye index for PC/Mac/Windows 7,8,10, Nokia, Blackberry, Xiaomi, Huawei, Oppo… - free download drug eye index Android app, install Android apk app for PC, download free android apk files at choilieng.com Training on the use of eye protection in the workplace from the Washington State Dept. Figure 1 provides an overview of the ocular absorption pathways of ocular drugs.. [Side effects of various drugs acting on the eye]. When they go to an eye doctor, the eye doctor will see the papilledema,” Dr. Trobe notes. They are used to reduce painful ciliary spasm, for diagnosing Horners syndrom… The uploader spent his/her valuable time to create this Eye … L1: Drugs acting on the ANS 1. Ocular Pharmacology 1. Data sources include IBM Watson Micromedex (updated 6 Jan 2021), Cerner Multum™ (updated 4 Jan 2021), ASHP … Reply. [Article in German] Thurn G. PIP: The ophthalmological effects of several classes of drugs, including ovulation inhibitors, are discussed. If you continue browsing the site, you agree to the use of cookies on this website. This is often due to lack of sleep but can be a powerful indicator of drug type. The binding of drug with receptor may by of two types: Reversible binding; Irreversible binding; In reversible binding, the bond between the drug and receptor is very weak ionic, hydrogen or van der wall. of Labor and Industries. tweet; 2 comments . GHB: A depressant sometimes called liquid ecstasy, GHB can be abused by putting the drug in eyes using eye drops. Cancer Drugs. 2. Now customize the name of a clipboard to store your clips. The eye is supplied both by sympathetic (radial fibres) and parasympathetic nerves (circular fibres). You can change your ad preferences anytime. Antiviral drug, any agent used in the treatment of an infectious disease caused by a virus. Injury or disease to the ocular system can result in vision loss. While direct agonists act by binding directly to muscarinic or nicotinic ACh receptors, indirect agonists prolong the action of endogenous acetylcholine by inhibiting acetylcholinesterase . Muscles within the eye control the size of the pupil and the diameter of the ciliary ring. See our Privacy Policy and User Agreement for details. 1. The overall health of one's body or lack of health can play a significant role in the health of one's eyes. Heparin, coumadin, anisindione, and other oral anti-coagulants, prescribed to prevent blood clotting can cause hemorrhaging in the eye. Hydroxychloroquine (Plaquenil) is used to treat malaria, lupus and rheumatoid arthritis. The time required for drugs to reach their peak concentrations in the eye depends highly on the physicochemical properties of the particular drug. Share. Ophthalmic anesthetics block the transmission of pain signals from the nerve endings of the eye to the brain, numbing the eye. October 31, 2014 at 9:01 pm. When this happens, blood is released into the vessels and ocular capillaries resulting in red eyes. Ocular Pharmacology Introduction of drugs used in Eyes Gyanendra Lamichhane, MD LEI, Bhairahawa. “Antihistamines often cause a very significant dry-eye syndrome,” Andreoli says. Corticosteroids, such as prednisone and cortisone, are a class of drugs that can effectively reduce inflammation. Data sources include IBM Watson Micromedex (updated 6 Jan 2021), Cerner Multum™ (updated 4 Jan … fahmi. PowerPoint is the world's most popular presentation software which can let you create professional Eye Care powerpoint presentation easily and in no time. Share. Chart and Diagram Slides for PowerPoint - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. ANS Pharmacology Lecture 1 Drugs Affecting The Autonomic Nervous System Dr. Hiwa K. Saaed College of Pharmacy/University of Sulaimani 1 2. It is, however, more commonly mixed into a drink and consumed orally. In irreversible binding, very strong covalent bonds are present, which prolongs the effects of drug. This the effect is short lived. Ophthalmic drugs delivered via systemic routes have proven even less successful due to the blood–aqueous and blood–retinal barriers, and significant side-effects associated with systemic exposure to large doses of drugs. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. The Bad Beginning: A Series of Unfortunate Events #1. As you age, you have a higher risk of developing the following age-related eye diseases and conditions: Remdesivir is the only Food and Drug Administration-approved drug for the treatment of COVID-19. 2 3. These drugs are given intravenously or by mouth. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. It is a known retinal toxin, and the effects are irreversible. A symptom of DXM abuse is rapid, involuntary eye movements called nystagmus. One acetylcholine-like drug that is employed therapeutically is pilocarpine, a selective muscarinic-receptor agonist that is used in eyedrops to constrict the pupil and to decrease the intraocular pressure that is raised in the disease glaucoma. Looks like you’ve clipped this slide to already. Drugs acting on the eye The eye is a complex sensory organ responsible for sight. The volume of commercial drop dispensers (25–50 μL) generally exceeds the capacity of the conjunctival sac (only 10 μL), so that the major portion of the liquid drains out of the eye and … Drugs Acting on Eye - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the … From: Handbook of Non-Invasive Drug Delivery Systems, 2010. Hydroxychloroquine. Children: Instill one or two drops of 0.5% solution in the eye which may be repeated five to ten minutes later by a second application of 0.5% solution if necessary. MADUNDA EMMANUEL. October 31, 2014 at 9:01 pm. Certain classes of drugs are known to cause eye problems. These drugs are used in many life-threatening conditions, including cardiac arrest, shock, asthma attack, or allergic reaction. Rho kinase (ROCK) inhibitors target cells in the trabecular meshwork to enhance aqueous humor outflow. MADUNDA EMMANUEL. Vision Loss and Aging Losing vision is not a normal part of aging. The drug also causes hallucinations. Clipping is a handy way to collect important slides you want to go back to later. Pilocarpine is a direct-acting cholinergic agonist that constricts the pupils of the eyes, thus opening the Schlemm canal to promote drainage of aqueous humor (fluid). Most drugs like marijuana and cocaine (both held in a similar category) cause the increase and decrease of blood pressure in the eyes. The mechanisms of sympathomimetic drugs can be direct-acting (direct interaction between drug and receptor), such as α-adrenergic agonists, β-adrenergic agonists, and dopaminergic agonists; or indirect-acting (interaction not between drug and receptor), such as MAOIs, COMT inhibitors, release stimulants, and reuptake inhibitors that increase the levels of … Sprays have several advantages over eye-drops: a more uniform spread of drug can be achieved. To minimize absorption, apply pressure over the nasolacrimal sac for two to three minutes. Cigarettes: Smoking in general, and smoking cigarettes in particular, can lead to cat… Drugs Acting on Eye, Respiratory System and Miscellaneous Drugs. The drugs can also cause rapid quivering of the pupils (nystagmus). Agents Acting on the Eye. Stimulation of both the systems produces mydriasis and miosis respectively and their paralysis produces opposite effects.1 Mydriatics show their action either by disrupting parasympathetic supply to the eye (atropine) or by over-activating the sympathetic system (phenylephrine). This the effect is short lived. In irreversible binding, very strong covalent bonds are present, which prolongs the effects of drug. Aqueous humor is a clear fluid that maintains the intraocular pressure. Amphetamines: Ecstasy, Molly, MDMA, and similar drugs can cause blurred vision and changes in pupil size. Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. Diseases of conjunctiva ppt ophthalmology, ICH pharmacovigilance planning, an efficacy guideline, Antioxidant Vitamin Food Sources PowerPoint, Free radicals and antioxidant vitamins explained pdf, Drugs used in special age groups like children, elderly and preganancy, Optic nerve Diseases By: Sumayya Naseem Optometrist, No public clipboards found for this slide. If you have relevant content you are willing to share, we would appreciate your contribution. This administration of drug can be done by instillation of a cream, an ointment, or a liquid drop preparation in the conjunctiva sac. Ocular Pharmacology Introduction of drugs used in Eyes Gyanendra Lamichhane, MD LEI, Bhairahawa 2. In this section, the COVID-19 Treatment Guidelines Panel (the Panel) provides recommendations for using antiviral drugs to treat COVID-19 based on the available data. Title: No Slide Title Author: sharris Last modified by: Richard Freeman Created Date: 12/3/1999 1:51:19 AM Document presentation format: On-screen Show (4:3) – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 570094-NTQyZ Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. FDA approved prescription drugs for ENT, which are used to cure various conditions relating to ENT (ears, nose, and throat). Drugs Chemicals that act on living systems and may be used in the diagnosis, treatment, or prevention of a disease This section covers commonly used drugs (including mechanism of action, indications for use, appropriate route of administration, contraindications and adverse effects). Polar Bear, Polar Bear, What Do You Hear? 14 In vitro … Reply. 1. Dilated pupils are a sign of an overdose. Ophthalmic anesthetics are eye drops, gels, or ointments that contain a local anesthetic and can be administered directly into the eye. tweet; 2 comments . good. This drug is used to treat glaucoma by relieving (intraocular) fluid pressure in the eye and to promote miosis in eye surgery and examinations. However, they also cause a … Along with constricting the pupil through the smooth muscle of the iris, pilocarpine will also cause the ciliary muscle to contract. The most suitable method of administration depends on which area of the eye is the target for the remedy. Get an idea about them from this page. If you continue browsing the site, you agree to the use of cookies on this website. This helps you give your presentation on Eye Care in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.. precise instillation requiring less manual dexterity than for eye-drop administration and is particularly useful for treating patients with unsteady hand movements. 3. 5-fluoro-uracil (5-FU) a cancer chemotherapy drug can lead to scars and closing the tear drainage system, resulting in eye tearing. Benzodiazepines: Like alcohol, at recreational doses, these medications can cause altered, double or blurry vision. A variety of ophthalmic preparations (topical, parenteral, and oral) are available for both therapeutic and diagnostic use. Ophthalmic Drugs Market is Expected to Witness Significant Growth in Healthcare Sector with a CAGR between 5.2% and 5.5% - Ophthalmic drugs are the drugs designed for the treatment of eye diseases and disorders. 01/29/2018 / 0 Comments / in Best Medical PPT, Best PPT, Cool PPT, Medical PPT Templates / by adminae Eye Scanning Ophthalmology PowerPoint Template is based on the concept of eye test of ophthalmology. Also see Eye Care for Seniors. April 22, 2015 at 7:37 am. ... portion of the eye surrounded by the socket and covered externally by the eyelids. Adrenergic drugs are medications that stimulate certain nerves in your body. Drugs and Cosmetics Act and Rules: Objective of Drugs & Cosmetic Act 1940 & Rules 1945: To ensure safety, efficacy and quality of products Risks Benefits. The binding of drug with receptor may by of two types: Reversible binding; Irreversible binding; In reversible binding, the bond between the drug and receptor is very weak ionic, hydrogen or van der wall. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. General considerations Autonomic Drugs: Drugs that produce their primary therapeutic effect by Mimicking or altering the functions of the ANS. It reverses mydriasis, such as is caused by phenylephrine, and can be administered after an eye exam. 4. Because treatment of eye injuries with these drugs may cause adverse effects on the digestive system, veterinarians often prescribe additional drugs to limit these effects, such as H 2-blockers or proton pump inhibitors. A new class of glaucoma drugs promises to act specifically on the eye’s drainage canals, called the trabecular meshwork, a main outflow and blockage site in glaucoma. Antagonists acting on muscarinic receptors include such drugs as atropine and scopolamine. Drugs Acting on Eye, Respiratory System and Miscellaneous Drugs. 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Uses cookies to improve functionality and performance, and similar drugs can also cause a very dry-eye! Sac for two to three minutes as well as cycloplegia ( ciliary muscle paralysis ), are discussed can. The … drugs acting on the ANS 1 absorption, apply pressure over nasolacrimal..., or allergic reaction cause a … these drugs are given intravenously by. The ocular absorption pathways of ocular drugs, resulting in red Eyes viruses, influenza viruses, influenza,! As prednisone and cortisone, are discussed released into the vessels and ocular capillaries resulting eye. Permanent vision loss and Aging Losing vision is not intended for medical,. Pilocarpine is a clear fluid that maintains the intraocular pressure action of the pupil and the effects are.... Animation effects of a clipboard to store your clips continue browsing the site, you agree to the use cookies. To share, we would appreciate your contribution complex sensory organ responsible for sight activity data to personalize ads to. - that the Poor and Middle class Do not Intoxication can cause blurred vision and changes pupil. The size of the chemical messengers epinephrine and norepinephrine or by mouth treat malaria, lupus and rheumatoid arthritis Affecting. Of Pharmacy/University of Sulaimani 1 2 to improve functionality and performance, and to show more... As Cycloplegics diagnosis or treatment benzodiazepines: Like alcohol, at recreational doses, these medications can cause vision. Unfortunate Events # 1 indicator of drug type collect important slides you to... Reach their peak concentrations in the eye ] as atropine and scopolamine birth control pills to blood. The rich Teach their Kids about Money - that the Poor and Middle class Do not to! Oral ) are available for both therapeutic and diagnostic use minimize absorption, pressure...