Leptin and Asthma

Previously we discussed a study linking obesity and asthma. As mentioned in the comments, Leptin contributes to asthma symptoms in the overweight and obese. Â Leptin is a hormone naturally occurring in humans and other mammals. While a link has shown between Leptin concentration and asthma symptoms the exact link between Leptin levels and asthma remain a subject of study.Leptin is a hormone produced by adipose fat cells. The hormone reduces appetite by working on receptors in the hypothalamus. Studies have shown that leptin appears in higher concentrations in the severely obese. Further, a link has been shown indicating a relationship between leptin and asthma.Leptin is produced by white adipose tissue and seems to be closely linked to obesity. Leptin helps to regulate appetite by generating the satiated feeling that comes after a meal. A lack of leptin can lead to overeating, due to a lack of feeling satiated. This can lead to obesity. The quantity of leptin present in an individual is directly proportional to the amount of fat in the body. The more fat in the body, the higher the level of leptin.In severely obese individuals studies have shown that leptin levels are particularly high. In addition, studies have shown that obese individuals have a higher incidence of asthma. Study on the link between asthma and leptin has shown that there is a correlation between the two.Studies have shown that in children and in adults higher concentrations of leptin is associated with an increased risk of asthma. Studies have shown that in the severely obese the increased levels of leptin in their system being produced by the excess fat tissue is linked and may be the cause of asthma experienced by these individuals. Further research is being done with some suggesting that leptin plays a part but may not be the sole factor in the higher incidence of asthma in the obese.If you're overweight and concerned about potential asthma symptoms it is very important to take these symptoms seriously and seek help. Asthma is a serious condition that should be managed under a doctor's supervision. Contact our office to set up and appointment and prevent potential complications from obesity-related asthma.Further Reading:Increased Leptin Levels Linked to AsthmaFat Hormone Leptin Affects Asthma Risk