Nasal spray for dry eyes

Dry eyes is a medical condition that deprives your eyes of tears. This is considered quite a common thing in the US. It is known to affect some 13-million people there. Though people of all age groups may get it, dry eyes are commonly witnessed among those aged 50 years and above. At times, you may get in only one of your eyes; however, it not a very common thing. But can you use nasal spray for dry eyes? It helps to know more.

It is a gland called lacrimal that makes tears inside your eyes. Tears make your eyes hydrated as well as healthy. You may need to know it is this very same gland that also makes an oil-type of liquid; this prevents your tears from getting evaporated faster. Chronic spells of dry eyes can decrease your sense of vision; however, they seldom trigger a permanent loss of eyesight.

Some people may report drying of eyes as a temporary discomfort. Regardless of it being a short-term ailment or a chronic condition, treatment for both conditions is almost the same. One thing you need to know is chronic spells of dry eyes need treatment for a very long duration.

More often, it is the temporary drying of eyes – if not treated – turns into a chronic problem. Drying of your eyes is triggered by many factors including natural factors – such as becoming old or hormonal imbalances, etc. Gritty or drier eyes are a common thing among people aged 53 years and above. In woman, changes occurring in hormones like progesterone and estrogen may lead to drying of eyes.

Woman may experience such hormonal changes during times of puberty as well pregnancy. Estrogen levels may change when women breastfeed their babies, and also when they reach menopause. On the environmental front, those living  in areas having high winds or dry weather may get dry eyes. Here, you may get it if you go outdoor or if you stay indoors.

Staying for long in a dry ambience – like inside an airplane – can cause drying of eyes. This is one of the reasons why frequent flyers encounter dry eyes than many others. A few autoimmune conditions like arthritis –  of the rheumatoid genre, type 2 form of diabetes mellitus as well as Sjogren’s syndrome, etc can all lead to drying of eyes.

People who use computers for most part of the day are at risk of developing dry eyes. Reasons why they get it is: they blink less often while using laptops, smartphone and such digital gadgets. If you are wearing contact lenses, you are more likely to get this dry, ocular condition. Smokers are also likely to get dry eyes than non-smokers.

Nasal spray for dry eyes

A few nasal sprays such as varenicline are used for treatment of dry eyes. This substance has the needful approach from US-based, drug-clearing agency – Food and Drug Administration (FDA) to treat dry eyes.

Research done on how varenicline treats ocular dryness indicates this subject requires more clarity. It is widely believed that it binds to nicotine-acetylcholine-receptors; these associate themselves to nerve-endings of lacrimal gland, and thus treat drying of eyes. Nasal sprays such as varenicline are considered as quite portent, and are tolerated with relative ease by humans.

One phase-3 research trial done for 30-days on nasal sprays like varenicline showed a substantial increase in natural-production of tears, and this helps manage dry eyes. Nasal sprays like varenicline must not be used on your sinus cavities.

Ensure to use nasal sprays not more than twice each day. If you have missed a dose, do not take an extra dose; instead, you may skip the missed dose and wait for the next dose. It is a harmful practice to freeze nasal sprays. Also, you are advised to dispose the nasal-spray-canisters after 30-days i.e., 1-month after opening the pack.

Disclaimer

Information provided here are only of supplementary nature. Information shared here does not substitute a qualified doctor’s advice. This website is not suggesting intake of this drug as safe or appropriate. Hence it is advised to talk to your doctor before consuming this med or any other drug.