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Signs of folate deficiency anemia most of the time are subtle. [4] Anemia (macrocytic, megaloblastic anemia) can be a sign of advanced folate deficiency in adults. [1] Folate deficiency anemia may result in feeling tired, weakness, changes to the color of the skin or hair, open sores on the mouth, shortness of breath, palpitations, lightheadedness, cold hands and feet, headaches, easy bleeding ...
As folate is vital in the first trimester of pregnancy for healthy fetal development, the use of antifolates is strongly contraindicated in pregnancy and carries significant teratogenic risk. Low doses of methotrexate can deplete folate stores and cause side-effects that are similar to folate deficiency. Both high-folate diets and supplemental ...
It has a low affinity for folic acid. Production of the receptor proteins is increased in times of folate deficiency. [78] In addition to a role in intestinal absorption, RFC is expressed in virtually all tissues and is the major route of delivery of folate to cells within the systemic circulation under physiological conditions.
Vitamin D supplements can also have problematic interactions with certain common prescription medications, including statins. Folate and prenatal vitamins. Folate, which is found in fruits ...
It can also cause oligospermia and temporary infertility. Immune thrombocytopenia has been reported. [12] Sulfasalazine inhibits dihydropteroate synthase, and can cause folate deficiency and megaloblastic anemia. [13] [14] [15] and various other undesirable effects. [16] Sulfasalazine can cause hemolytic anemia in people with G6PD deficiency. [17]
Folic acid is a synthetic form of folate, a B vitamin found naturally in many foods. If you eat lots of dark leafy greens (like broccoli, spinach and asparagus), beans, nuts, seeds and whole ...
Sulfonamides (such as sulfanilamide, sulfamethoxazole, and mafenide), thiazolesulfone, methylene blue, and naphthalene should also be avoided by people with G6PD deficiency as they antagonize folate synthesis, as should certain analgesics (such as phenazopyridine and acetanilide) and a few non-sulfa antibiotics (nalidixic acid, nitrofurantoin ...
The large-scale study, which looked at the data of 867,000 American adults over two years, showed a beneficial association between taking prescription folic acid — a B vitamin that helps the ...