10 Vitamin K Deficiency Symptoms
Symptom #2: Dark Stools
Vitamin K deficiency can also cause internal bleeding. One of the most commonly affected systems is the gastrointestinal (GI) tract. If a GI hemorrhage occurs, the blood will travel along the gut and the stools will become darker like tar.
If you are experiencing this symptom, you should seek medical attention as soon as possible for proper diagnosis.
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