[Dr.Vad]

Уважаемая Котырка!

Не могли бы Вы подробнее остановиться на Ваших анализах крови (желательно автоматом со всеми индексами), определяли ли Вам сыв. железо и ОЖСС? Гемоглобин 105-110 указывает на наличие анемии легкой степени. Обмороки, пониженное давление, восприимчивость к инфекциям, утомляемость/сонливость, нарушение роста ногтей/волос, сухость кожи, голубоватый оттенок склер и прочее косвенно указывают на железодефицитный генез. Подтвержденная ЖДА требует коррекции пр-тами железа в течение нескольких месяцев.
Не исключено, что при полной коррекции железодефицита (а не только нормализации гемоглобина) Вас покинут многие неприятности в том числе Вами вышеописываемые. Всех интересующихся коллег ссылаю на обзоры о связи терморегуляции и ЖД(А):

Crit Rev Food Sci Nutr. 1996 Dec;36(8):747-63.

Iron and thermoregulation: a review.

Brigham D, Beard J.

Poor temperature regulation in both human and animal models has been associated with iron deficiency anemia. The review examines the evidence for causality in both animals and humans, as well as provides an overview of temperature regulation in homeotherms. A number of investigations conclude that anemia is a central component of the inability of iron-deficient individuals to temperature regulate when they are cold stressed. This is apparently due to effects both on heat production and heat loss rates. The former is related to poor thyroid function in iron deficiency and the latter to the competing demands for tissue oxygenation vs. decreased flood flow to minimize heat losses to the environment.

Crit Rev Food Sci Nutr. 1999 Mar;39(2):131-48.

Iron, thermoregulation, and metabolic rate.

Rosenzweig PH, Volpe SL.

University of Massachusetts, Department of Nutrition, Chenoweth Lab, Amherst 01003-1420, USA.

Iron plays an important role, not only in oxygen delivery to the tissues, but also as a cofactor with several enzymes involved in energy metabolism and thermoregulation. As a result, much research has been dedicated to understanding the ramifications of iron depletion and iron deficiency anemia on the physiological functions of these enzymes. There is evidence to suggest that iron depletion and iron deficiency anemia cause physiological changes in the body not only during exercise, but also under resting conditions. Both rat and human studies have produced results revealing elevated levels of norepinephrine in the blood and urine of iron-deficient anemic subjects. These studies also provide evidence to suggest that elevation in metabolic rate may ultimately lead to slower growth rates and lower body weights in iron-deficient anemic animals and humans. The focus of this review is on the effects of iron deficiency on metabolic rate and thermoregulation.