Красные пятна на щеках

Здравствуйте! На щеках стали появляться красные пятна, появляются не постоянно, могут появиться 1 раз в 1-2 мес. С утра после пробуждения, чувствую как горят щеки. Проходят через несколько часов. Подскажите, что это? В данный момент принимаю витамины. Могли ли они на это повлиять. Вот состав витаминов: Vitamin A (as beta-carotene, acetate) (5,000 IU) 1500 mcg^ 167% Vitamin C (as ascorbic acid, calcium and niacinamide ascorbates) 470 mg 522% Vitamin D3 (as cholecalciferol) (2,000 IU) 50 mcg 250% Vitamin E (as D-alpha tocopheryl succinate, D-alpha tocopherol) 67 mg 447% Thiamine (vitamin B1) (as thiamine HCI) 75 mg 6250% Riboflavin (vitamin B2) (as riboflavin, riboflavin 5'-phosphate) 50 mg 3846% Niacin (as niacinamide, niacinamide ascorbate) 50 mg• 313% Vitamin B6 (as pyridoxine HCI, pyridoxal 5'-phosphate) 75 mg 4412% Folate (as L-5-methyltetrahydrofolate calcium salt) 680 mcg° 170% Vitamin B12 (as methylcobalamin) 300 mcg 12500% Biotin 300 mcg 1000% Pantothenic acid (as D-calcium pantothenate) 50 mg 1000% Iodine (as potassium iodide) 150 mcg 100% Magnesium (as magnesium oxide) 100 mg 24% Zinc (as zinc citrate, L-OptiZinc® zinc mono-L-methionine sulfate) 25 mg 227% Selenium [as sodium selenite, SelenoExcell® high selenium yeast, Se-methyl L-selenocysteine] 200 mcg 364% Manganese (as manganese citrate, gluconate) 2 mg 87% Chromium [as Crominex® 3+ chromium stabilized with Capros® amla extract (fruit), PrimaVie® Shilajit] 200 mcg 571% Molybdenum (as molybdenum amino acid chelate) 100 mcg 222% Inositol 50 mg ** Alpha lipoic acid 25 mg ** Natural mixed tocopherols (providing gamma, delta, alpha, beta) 20 mg ** Bio-Quercetin phytosome (providing 5 mg quercetin [from Japanese sophora concentrate (flower bud)], phosphatidylcholine complex [from sunflower]) 15 mg ** Marigold extract (Tagetes erecta) (flower) [std. to 5 mg trans-lutein, 155 mcg trans-zeaxanthin] 11.12 mg ** Apigenin 5 mg ** Boron (as boron amino acid chelate) 3 mg ** Lycopene [from LycoBeads® natural tomato extract (fruit)] 1 mg