PreserVision is a retail medication used for slowing the succession of macular degeneration. Macular degeneration is a condition which causes loss of vision. This condition can take place due to the damage of the retina. This may come in dry and wet forms, and can cause blindness in older people more specifically those who are more than 50 years old may have great chances of experiencing it. How can people cope with this condition? Ocuvite PreserVision is the common solution used by someone who undergo this condition.
There are three different PreserVision formulations: tablets, soft gels, and soft gels with lutein. The recommended intake is four tablets per day or one soft gel twice a day for those with temperate to advanced age-related macular degeneration. The National Eye Institute's Age-Related Eye Disease Study, or AREDS, has operated a 10-year long study and found that consumption of high doses of antioxidants and zinc, such as those found in the Ocuvite PreserVision formula vitamin, can drastically lessen your risk of developing advanced AMD. Consult with your doctor before using Ocuvite PreserVision to ensure that it is right for your condition.
Lutein is the most important ingredient of PreserVision. This one is vital for eye health. Lutein is very efficient in protecting the macula from UV light. As you may know, macula is the center of your retina, therefore it should be kept from UV light. PreserVision is made of antioxidants that will protect the eye against free radicals which is a source of diverse vision problems. Selenium and Copper are additional antioxidants added in the formula.
When taking a four tablet daily dose, the Ocuvite PreserVision AREDS vitamin formula contains 28,640 IU of vitamin A in the form of beta carotene. This is about 573% of the suggested daily vitamin A intake dosage. Vitamin A is imperative for vision and eye health, growth, immune system function, wound healing, and cancer prevention. The upper ingestion level for vitamin A in adults over the age of 19 is 25,000 IU per day. Although there is no set upper intake level for beta carotene, you are advised to discuss your intake with your doctor to avoid potential health problems.
Vitamin C helps to avoid cataracts, macular degeneration, shield from some cancers, and can help in the treatment of heart disease. The recommended four tablet daily dose of Ocuvite PreserVision gives about 452 mg of vitamin C. The current RDA for vitamin C is 90 mg per day for men over 19 and 75 mg per day for women over 19, this is over five times the RDA for vitamin C. As you may know, intake greater than 2,000 mg per day can cause loose stools, gas, diarrhea and bloating and may also obstruct with assimilation of other nutrients.
The recommended daily dosage of Ocuvite PreserVision also provides about 400 IU of vitamin E. The RDA for vitamin E is set at 15 mg which is equal to 33 IU of dl-alpha-tocopherol per day for adults over the age of 19. Vitamin E protects red blood cells and helps prevent destruction of vitamin A and C. Fortunately, there have been no known toxic effects found from large doses of vitamin E, however, the acceptable upper intake level is set at 1,200 IU dl-alpha-tocopherol vitamin E per day.
The Side Effects
Some researches show that PreserVision may bring some side effects to the users such as fatigue and kidney stones. In addition, some people suffer from low thyroid function and anemia after consuming PreserVision. What is most likely the most severe side effect that can possibly happen is the urinary tract infection or UTI. Moreover, possible symptoms of a PreserVision overdose include drowsiness, fever, and diarrhea. For that condition happens, you may go to the doctor for further examination. The doctor will also tell you whether you should still take PreserVision. To avoid overdose, you are advised to go to the doctor before taking PerserVision for the first time so that he can check your condition and give you the right dosage. There are some issues related to smoking and the use of this product. Thus for smokers who are planning to use PreserVision, you are advised to not take this medication directly to avoid the unwanted side effects.
Also, no studies have been conducted on pregnancy using PreserVision, since macular degeneration by and large occurs in the elderly. In general, the Ocuvite PreserVision can be the choice to deal with macular degeneration as long as you know how to take it wisely.