Vitamin A - Systemic
Brand Names
Aquasol A, retinol
Vitamin A *** Before Using *** How to Use *** Fore Safe Use *** Side Effects
Before Using This Dietary Supplement
If you are taking this dietary supplement without a prescription, carefully
read and follow any precautions on the label. For vitamin A, the following
must be considered
Allergic reaction
Tell your health care professional if you have ever
had any unusual or allergy to vitamin A. Also tell your health care
professional if you are allergic to any other substances, such as foods, preservatives,
or dyes.
Pregnancy care
It is especially important that you are receiving
enough vitamins when you become pregnant and that you continue to receive
the right amount of vitamins throughout your pregnancy. The healthy growth
and development of the fetus depend on a steady supply of nutrients from the
mother.However, taking too much vitamin A - more than 1800 RE "6000 Units " during
pregnancy can also cause harmful effects such as birth defects or slow or
reduced growth in the child.
Breast-feeding problem
It is especially important that you receive the
right amounts of vitamins so that your baby will also get the vitamins needed
to grow properly. However, taking large amounts of a dietary supplement while
breast-feeding may be harmful to the mother andbaby and must be avoided.
Use for Children
Problems in child have not been reported with
intake of normal daily recommended amounts. However, side effects from high
doses andprolonged use of vitamin A are more likely to occur in young
children than adults.
Elderly care
Problems in older adults have not been reported with
intake of normal daily recommended amounts. However, some studies have shown
that the elderly may be at risk of high blood levels of vitamin A with long-term
use.
Dental High doses andprolonged use of vitamin A may cause bleeding from the
gums; dry or sore mouth; or drying, cracking, or peeling of the lips.
Medicines or other dietary supplements Although certain medication or dietary supplements must not be using together
at all, in other cases they may be using together even if an interaction might
occur. In these cases, your health care professional may want to change the
dose, or other precautions may be necessary. When you are taking vitamin A,
it is especially important that your health care professional know if you
are taking any of the following:
-
Etretinate
-
Isotretinoin - Accutane Use with vitamin A may cause
high blood levels of vitamin A, which may increase the risk of side effects
Other Information for using
The presence of other medical
problems may effect the use of vitamin A. Make sure you tell your health care
professional if you have any other medical problems, especially:
-
Alcohol abuse - or history of
-
Liver disease Vitamin A use may make liver problems worse
-
Kidney disease May cause high blood levels of vitamin A, which
may increase the risk of side effects
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