OKrill and Eye Health
With scientifically supported claims, OKrill can be considered as a stand-alone eye health product or as a supplement to other important ingredients in a multi-nutrient formulation for dry eyes. By encouraging normal tear production and stability, OKrill gives nutritional support and comfort for dry eyes. OKrill, a dietary supplement containing krill oil, combats dry eye symptoms such as redness, inflammation and irritation.
Dry Eye Disease (DED)
A person with dry eye does not produce enough tears or tears of sufficient quality to lubricate and nourish the eyes. Dryness, itching, stinging, or fatigued eyes are common signs of dry eyes. Pain, redness, tugging sensation, and pressure behind the eye are further symptoms. Filmy vision, increasing pain or discomfort, sensitivity to bright light, and the need for contact lenses are all possible symptoms.
Dry Eye Symptoms and COVID 19: Increased Screen Time
In a study by Christina Rapp Prescott, it is observed that due to the COVID-19, the usage of electronic gadgets helped individuals continue working, learning, and socializing. However, the long-term impacts of this increased screen time resulted in eye strain and dry eye symptoms. It is observed that continued use of computers, smart phones, tablets, and other electronic devices requires awareness amongst the people and advising them on the best eye care practices. Also, there is a need to address dry eye symptoms for better eye health.
Suggested Reading: Krill Oil Dry Eye & Increased Screen time
Omega 3 Fatty Acids and Dry Eye Symptoms
A higher dietary intake of omega 3 fatty acids is linked to a lower incidence of dry eye symptoms in women, according to a study by Biljana Miljanovic et al, involving 32470 women between the ages of 45 and 84. Omega 3 fatty acid is an important component of OKrill.
Suggested Reading: Eye Health Omega 3s & Dry Eye in Women
American Academy of Ophthalmology’s (AAO) Observation
As per Stephanie Marioneaux, MD, Spokesperson for the American Academy of Ophthalmology (AAO), Omega-3s seems to reduce inflammation. If inflammation of the eyelids or surfaces of the eye worsens dry eye, it makes sense that a supplement could help the problem.
Omega-3 fatty acids, present in Krill oil, seem to enhance meibomian gland activity, which is responsible for producing the oily component of tears in the eye. The gland’s improved performance can lessen the symptoms of dry eyes. Eminent medical organizations like the American Academy of Ophthalmology (AAO) strongly advise taking supplements containing omega-3 fatty acids found in fish oil or krill oil to help in dry eye problems.
Krill Oil is Clinically Proven to be Better than Fish Oil for Dry Eye Disease
For Treatment of Dry Eye Disease, Krill Oil is Found to be Superior than Fish Oil.
The study by Laura A Deinema et al suggested that, after taking moderate daily dose of omega -3 EFAs for three months on 54 patients, the dry eye patients experienced decreased tear osmolarity and enhanced tear stability. The study suggests that Krill oil is proven to reduce tear osmolarity and increases tear film stability. It reduces inflammation and improve symptoms of dry eye. Krill oil, which has a high concentration of omega-3 EFAs, provided additional therapeutic benefits above fish oil, including reductions in tear levels and improvements in dry eye disease symptoms. Krill oil showed a greater therapeutic effect than fish oil, with a significant decrease in certain pro-inflammatory cytokines, compared with fish oil.
Suggested Reading: Eye Health Dry Eye
Astaxanthin and Eye Health
Choline, astaxanthin, phospholipids, and omega-3 EPA and DHA, essential components of Krill Oil, have been clinically proven to improve the omega-3 index and balance the omega-6/omega-3 ratio. These nutrients also play a significant role in moderating and reducing inflammatory responses.
According to Research from Asia, astaxanthin can help eyes recuperate from screen time, minimize eye tiredness, and ease eyestrain.
Along with improving mitochondrial function and reducing oxidative stress, astaxanthin encourages better blood flow to and feeding of anterior and posterior segment eye tissue.
Lasik Surgery and Dry Eye
The majority of patients start to see symptoms of dry eye during first few months of Lasik surgery. According to corneal refractive specialists, the most typical Lasik side effect is dry eyes. Krill Oil is found to be beneficial in reducing symptoms of dry eye. Hence, Krill Oil can be beneficial for the patients of Lasik Surgery as well.
Scientific Evidence:
2. Laura A. Deinema, Algis J. Vingrys, Chinn Yi Wong, David C. Jackson, Holly R. Chinnery, Laura E. Downie, A Randomized, Double-Masked, Placebo-Controlled Clinical Trial of Two Forms of Omega-3 Supplements for Treating Dry Eye Disease, Ophthalmology, Volume 124, Issue 1, 2017, Pages 43-52, ISSN 0161-6420,
3. Andraka JM, Sharma N, Marchalant Y. Can krill oil be of use for counteracting neuroinflammatory processes induced by high fat diet and aging? Neurosci Res. 2019 Aug 22. pii: S0168-0102(19)30312-8
https://www.sciencedirect.com/science/article/abs/pii/S0168010219303128?via%3Dihub
4. Miljanović Biljana, Trivedi Komal A, Dana M Reza, Gilbard Jeffery P, Buring Julie E, Schaumberg Debra A, Relation between dietary n−3 and n−6 fatty acids and clinically diagnosed dry eye syndrome in women; DOI:
5. Chi SC, Tuan HI, Kang YN. Effects of Polyunsaturated Fatty Acids on Nonspecific Typical Dry Eye Disease: A Systematic Review and Meta-Analysis of Randomized Clinical Trials. Nutrients. 2019 Apr 26;11(5):942. doi: 10.3390/nu11050942. PMID: 31027357; PMCID: PMC6566338.
