Vitamin deficiencies can show up in a variety of ways, depending on which vitamin is lacking. Here are common signs and symptoms for specific deficiencies:
1. Vitamin D Deficiency
-
Fatigue
-
Bone or back pain
-
Muscle weakness
-
Depression or low mood
-
Frequent illnesses or infections
2. Vitamin B12 Deficiency
-
Fatigue and weakness
-
Pale or jaundiced skin
-
Tingling or numbness in hands and feet
-
Memory issues or brain fog
-
Shortness of breath or dizziness
3. Vitamin C Deficiency
-
Easy bruising
-
Slow wound healing
-
Bleeding gums
-
Dry, rough, or bumpy skin
-
Frequent infections
4. Vitamin A Deficiency
-
Night blindness
-
Dry eyes or skin
-
Poor wound healing
-
Frequent infections
-
Acne or skin inflammation
5. Vitamin E Deficiency
-
Muscle weakness
-
Vision problems
-
Immune system issues
-
Numbness or tingling
-
Poor coordination
6. Vitamin K Deficiency
-
Excessive bleeding or easy bruising
-
Heavy menstrual periods
-
Blood in urine or stool
-
Nosebleeds
7. B Vitamins (General signs: B1, B2, B3, B6, Folate)
-
Cracks at the corners of the mouth
-
Fatigue
-
Irritability or mood changes
-
Skin rashes
-
Glossy or swollen tongue
When to See a Doctor
If you're experiencing persistent symptoms, it's best to consult a healthcare provider. A simple blood test can often identify deficiencies, and early treatment can prevent complications.