Treatment of vitamin K deficiency typically involves dietary supplementation or administration of vitamin K through oral or intravenous routes, depending on the severity of the deficiency. In cases where the deficiency is due to exposure to anticoagulant toxins, immediate medical intervention with high doses of vitamin K is necessary to counteract the effects of the poison. It is essential for healthcare providers, especially those involved in toxicology, to recognize the signs of deficiency and administer treatment promptly to prevent complications.