Which Vitamin Deficiency Causes Gum Bleeding?

By Yashika Goel
15 Jul 2025, 14:00 IST

Gum bleeding can be a symptom of an underlying vitamin deficiency or poor oral health. Tap to read what causes it.

What causes gum bleeding?

Bleeding gums can be a sign of vitamin C and vitamin K deficiency. It causes weakened gums, inflammation and bleeding.

Vitamin C

Vitamin C is essential for healthy gums; its deficiency can cause bleeding, inflammation and swollen gums.

Vitamin K

Vitamin K is essential for blood clotting in the body. Its deficiency can lead to bleeding in various parts, including the gums.

Benefits of vitamin C

Vitamin C helps ward off oral bacterial infections that can cause bleeding, tooth loss, and gum inflammation.

What causes vitamin C deficiency?

Vitamin C deficiency can be caused by a poor diet. Include citrus fruits like kiwi, orange, lemon, strawberries and grapefruit.

Information Credits

This information is taken from the Cleveland Clinic website. However, it is always advisable to consult a healthcare professional for expert advice.