Fear or sensitivity to light (photophobia), burning, itching and tearing of the eyes, decreased clarity of vision, and pain and burning of the lips and tongue are among the most important symptoms of vitamin B2 deficiency. When the severity of vitamin deficiency is high, problems such as cracks and chapped lips, cracks in the skin at the corners of the mouth and cracks at the corners of the lips, skin lesions, purple swollen tongue and increased growth of capillaries around the cornea of the eye are also seen.
It plays an important role in the body, and its deficiency causes skin and nerve problems in a person, and when the person’s body does not store enough of this vitamin, they experience symptoms such as weakness, insomnia, peripheral neuropathy, inflammation of the tongue, inflammation of the oral cavity, and immune disorders. It will be cellular.
Or niacin, niacin is effective in cardiovascular health, regulating blood cholesterol, strengthening the brain, having healthy skin, preventing and treating diabetes. New studies show that excessive consumption of drugs and niacin supplements leads to side effects such as headache, dizziness and low blood pressure. This vitamin is also effective in reducing bad blood cholesterol (LDL), so some doctors prescribe it together with statin drugs to reduce blood cholesterol.