What role does Glukose play in Fruchtbarkeit?

Glucose (blood sugar) plays a fundamental role in fertility by providing energy for all cells, especially oocytes and sperm. Stable glucose levels are essential for proper hormonal regulation (insulin, LH, FSH). Chronically elevated glucose, as seen in diabetes or insulin resistance, can impair egg maturation, disrupt menstrual cycles, and reduce sperm quality. In women with PCOS, impaired glucose metabolism is a common contributor to infertility. Conversely, low glucose (hypoglycemia) can also stress the hormonal axis. The evidence linking glucose metabolism and fertility is strong (human-strong), supported by numerous clinical studies and guidelines. However, glucose is only one factor in a complex system; focusing solely on it is insufficient. Consumer blood tests can provide insights into fasting glucose or HbA1c, but they do not replace medical evaluation for fertility issues. Safety note: For unresolved infertility, comprehensive medical diagnostics are necessary.