What Are the Benefits and Potential Side Effects of Vitamin B2?

Vitamin B2 refers to Vitamin B2 here, and its functions include preventing Vitamin B2 deficiency, promoting hair growth, enhancing vision, and promoting fetal development. Side effects include yellow urine, skin itching, skin stinging, nausea and vomiting, etc. It is not recommended to take medication without a doctor's advice.

1. Prevent Vitamin B2 Deficiency

If the intake of nutrients in the body is insufficient, it may lead to Vitamin B2 deficiency, inducing lesions such as angular cheilitis, glossitis, and cheilitis. Taking Vitamin B2 is beneficial for supplementing Vitamin B2 and preventing the gradual increase of irritation in the body.

2. Promote Hair Growth

Vitamin B2 is an essential nutrient for hair growth. After medication, it is beneficial for hair growth and avoiding hair thinning.

3. Enhance Vision

Vitamin B2 can enhance vision and effectively relieve visual fatigue, which is beneficial to eye health.

4. Promote Fetal Development

Taking Vitamin B2 by pregnant women is beneficial to the growth and development of the fetus, providing nutrients for their own and the fetus's growth. However, it is not recommended to take medication without a doctor's advice.

1. Yellow Urine

Normal intake of Vitamin B2 generally does not produce side effects. However, if the dosage is relatively large, it may lead to yellow urine.

2. Skin Itching

If there is an allergic reaction to Vitamin B2, symptoms such as skin itching and erythema may occur after medication.

3. Skin Stinging

Vitamin B2 can promote skin mucosa repair, but it may also stimulate the skin, causing local stinging, burning sensation, and other symptoms.

4. Nausea and Vomiting

If the dosage is relatively large, it may stimulate the gastrointestinal tract, inducing symptoms such as nausea, vomiting, and decreased appetite.

In addition, Vitamin B2 has the function of promoting iron absorption, and may also cause side effects such as decreased appetite and increased burden on liver and kidney metabolism. If the side effects are severe after medication, it is necessary to stop the medication according to the doctor's advice.