Vitamin a

Retinol is used to treat vitamin A deficiency. Three approaches may be used when populations have low vitamin A levels:

Vitamin a

Vitamin A is found in foods such as liver, milk, cheese, eggs, carrots, squash, dark green and yellow vegetables, and fruits such as cantaloupe or apricots.

Vitamin a A is important for the eyes and skin, and for normal growth. Vitamin A is used to treat vitamin A deficiency. Vitamin A may also be used for purposes not listed in this medication guide.

Important Information Never take more than the recommended dose of vitamin A. Avoid taking more than one vitamin product at the same time unless your doctor tells you to. Taking similar vitamin products together can result in a vitamin overdose or serious side effects.

Vitamin a overdose of vitamin A can cause serious or life-threatening side effects.

What is vitamin A?

Do not take vitamin A without medical advice if you are pregnant. Vitamin A can cause birth defects if taken in large doses.

Vitamin a

Before taking vitamin A, tell your doctor about all other medicines you use. Before taking this medicine Before using vitamin A, talk to your doctor, pharmacist, herbalist, or other healthcare provider.

You may not be able to use vitamin A if you have certain medical conditions. Although some vitamin A is needed for the normal development of a baby, vitamin A can cause birth defects if taken in large doses.

You may need to use a prenatal vitamin specially formulated for pregnant women. Ask your doctor about taking vitamin A if you are breast-feeding a baby. Your dose needs may be different while you are nursing. How should I take vitamin A? Use exactly as directed on the label, or as prescribed by your doctor.

Do not use in larger or smaller amounts or for longer than recommended. Swallow the tablet or capsule whole. Measure liquid medicine with a special dose-measuring spoon or medicine cup, not with a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one. Never take more than the recommended dose of vitamin A.

Your healthcare provider may occasionally change your dose to make sure you get the best results from vitamin A. The recommended dietary allowance of vitamin A increases with age. Follow your healthcare provider's instructions.

Store at room temperature away from light, moisture, and heat. What happens if I miss a dose? Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose.

Do not take extra medicine to make up the missed dose. What happens if I overdose? Seek emergency medical attention or call the Poison Help line at Overdose symptoms may include nauseavomitingloss of appetite, vision changes, hair losspeeling skincracked skin around your mouth, changes in menstrual periods, dizzinessdrowsiness, tired feeling, bone or joint pain, severe headachepain behind your eyes, severe stomach pain, dark urine, or jaundice yellowing of the skin or eyes.

What should I avoid while taking vitamin A? Avoid taking orlistat alliXenical or mineral oil while you are taking vitamin A. Vitamin A side effects Get emergency medical help if you have any of these signs of an allergic reaction: Less serious side effects are more likely to occur, and you may have none at all.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. What other drugs will affect vitamin A? Do not take vitamin A without your doctor's advice if you are also taking:13 days ago · Vitamin A Bella Bikini Top at - FASTEST FREE SHIPPING WORLDWIDE.

Buy Vitamin A Online. Retinol, also known as Vitamin A 1, is a vitamin found in food and used as a dietary supplement. As a supplement it is used to treat and prevent vitamin A deficiency, especially that which results in xerophthalmia.

In areas where deficiency is common a single large dose is recommended to those at high risk a couple of times a year. It is . Vitamin A is required for the proper development and functioning of our eyes, skin, immune system, and many other parts of our bodies.

Vitamin A deficiency. Taking vitamin A by mouth is effective. Vitamin A is an essential vitamin required for vision, gene transcription, boosting immune function, and great skin health.

A deficiency of vitamin A can lead to blindness and increased viral infection, however, deficiency is only considered a problem in developing countries where it is a leading cause of blindness in children. Jun 05,  · Vitamin A or retinol boosts immunity, improves eye health, strengthens bones and teeth, prevents urinary stones, and acne, lowers cholesterol and .

Vitamin A is a group of unsaturated nutritional organic compounds that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids (most notably beta-carotene). Vitamin A has multiple functions: it is important for growth and development, for the maintenance of the immune system and good vision.

Vitamin A is needed by the retina of the eye in the form of retinal, which.

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