Insulin: Major Causes Of Resistance And Why

Sleep Apnea

Sleep apnea is a chronic condition characterized by the constant collapsing of the patient's upper airway while they sleep, which causes the affected individual to keep waking up throughout the night as they are unable to breathe properly. This condition is most common in middle-aged obese men. According to a 2007 study, sleep apnea is associated with an increased risk of hyperleptinemia, which may lead to insulin resistance. One study even found an association between non-obese individuals with sleep apnea and insulin resistance. The good news is, there are a few methods of treating sleep apnea available, including the most well-known: continuous positive airway pressure (CPAP) machines.

Pregnancy

An increase in the hormone progesterone and others may boost insulin resistance during pregnancy even in women who do not have preexisting diabetes or insulin disorders. Gestational diabetes occurs when pregnant women develop high blood sugar even though they have never had diabetes before. A pregnant woman may need up to three times the amount of insulin as she normally does to feed her growing baby. Insulin resistance may occur as a result of an increase in hormones in the body, which makes it harder for the expectant mother to use insulin.