Vitamin B6 Deficiency

**Semantic type:** Disease or Syndrome

**Definition:** Deficiency of vitamin B6. It is usually caused by alcoholism, malabsorption, or as a side effect of medications. Signs and symptoms include stomatitis, glossitis, dermatitis, peripheral neuropathy, irritability, seizures, and anemia.

**Synonyms:** - Pyridoxine Deficiency - Pyridoxine Deficincy