Vitamin B6 deficiency
Vitamin B6 is a nitrogen-containing compound that exists mainly in three natural forms: pyridoxine (PN), pyridoxal (PL), pyridoxamine (PM) and their phosphate derivatives (PLP, PNP, PMP). Vitamin B6 deficiency includes two types: vitamin B6 deficiency in a narrow sense and vitamin B6 dependence. The former refers to a syndrome caused by insufficient intake of vitamin B6 from food or the inactivity of vitamin B6 or increased excretion due to taking certain drugs. Vitamin B6 dependence refers to a condition in which patients take the amount of vitamin B6 required by healthy people but still suffer from vitamin B6 deficiency, which is mostly a hereditary disease.
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Site of disease:
Peripheral nervous system -
Infectious :
Not contagious -
Frequent population:
Patients who use isoniazid for a long time and in large quantities often -
Related symptoms:
Sensory impairment convulsions mental impairment weakness vitamin B deficiency -
Concurrent disease:
Related Drugs
Vitamin B6 tablets
Indication: It is used to prevent and treat vitamin B6 deficiency, such as seborrheic dermatitis and chapped lips. It can also be used to relieve vomiting during pregnancy.
Manufacturer:
Guangzhou Baiyunshan Guanghua Pharmaceutical Co., Ltd.
Vitamin B complex tablets
Indication: Prevent and treat malnutrition, anorexia, beriberi and pellagra caused by vitamin B deficiency.
Manufacturer:
Sinopharm Medicine Holding Xingsha Pharmaceutical (Xiamen) Co., Ltd.
Vitamin B6 tablets
Indication: 1. Applicable for the prevention and treatment of vitamin B6 deficiency (vitamin B6 deficiency can cause xanthine aciduria, sideroblastic anemia, nervous system lesions, seborrheic dermatitis and chapped lips), prevention and treatment of isoniazid poisoning; can also be used for radiation sickness during pregnancy and vomiting and seborrheic dermatitis caused by anticancer drugs. 2. Vitamin B6 supplementation for total parenteral nutrition and malnutrition caused by insufficient intake and progressive weight loss. 3. Treatment of infantile convulsions or administration to pregnant women to prevent infantile convulsions. 4. Leukopenia.