Question 1

What are the signs and symptoms of vitamin C deficiency?

Accepted Answer

Signs include fatigue, weakness, irritability, aches in muscles and joints, easy bruising, swollen or bleeding gums, slow wound healing, and rough or dry skin. In severe cases, this leads to scurvy with more serious symptoms.
Source: Healthline

Question 2

Who is at risk for vitamin C deficiency?

Accepted Answer

People most at risk include those with poor diets low in fruits and vegetables, older adults, people with substance use disorders, individuals with certain digestive or absorption disorders, and those with limited food access.

Question 3

What is scurvy and how is it related to vitamin C deficiency?

Accepted Answer

Scurvy is a disease caused by severe and prolonged vitamin C deficiency. It leads to symptoms such as swollen and bleeding gums, anemia, joint pain, and skin problems. Scurvy is rare in the U.S. but can occur if vitamin C intake is very low over time.

Question 4

Can vitamin C deficiency cause anemia?

Accepted Answer

Yes, vitamin C deficiency can contribute to anemia because vitamin C helps the body absorb iron from plant-based foods and supports healthy blood vessels.

Question 5

Can vitamin C deficiency cause hair loss?

Accepted Answer

Severe vitamin C deficiency may contribute to hair thinning or hair loss, along with other symptoms like dry, splitting hair. However, hair loss can have many causes.

Question 6

Can vitamin C deficiency cause fatigue or weakness?

Accepted Answer

Yes, fatigue and weakness are common early symptoms of vitamin C deficiency due to its role in energy metabolism and immune function.

Question 7

Can vitamin C deficiency cause gum bleeding or dental problems?

Accepted Answer

Yes, bleeding, swollen, or receding gums and loose teeth are classic signs of vitamin C deficiency, especially when the deficiency is severe or long-lasting.

Question 8

How is vitamin C deficiency treated and prevented?

Accepted Answer

Vitamin C deficiency is treated by increasing dietary intake of vitamin C-rich foods such as citrus fruits, strawberries, bell peppers, and broccoli, or by taking vitamin C supplements if recommended by a healthcare provider. Eating a balanced diet is the best way to prevent deficiency.

Question 9

What causes vitamin C deficiency?

Accepted Answer

Vitamin C deficiency is typically caused by not consuming enough foods rich in vitamin C, problems with absorption in the digestive tract, certain chronic illnesses, or increased vitamin C needs due to stress, smoking, or illness.

Question 10

Can vitamin C deficiency cause skin problems like petechiae or acne?

Accepted Answer

Yes, vitamin C deficiency can cause petechiae (small red or purple spots on the skin), dry or rough skin, and slow wound healing. While vitamin C plays a role in healthy skin, its direct link to acne is less clear.

Vitamin C Deficiency Medications