“How Litchi Is Linked to Chamki Fever and AES in Children”
• Litchi consumption, particularly unripe fruit on an empty stomach, is linked to Acute Encephalitis Syndrome (AES) outbreaks in poor, rural areas of India, especially Muzaffarpur. • Malnutrition is a significant underlying risk factor for AES, with malnourished children being more vulnerable to the effects of litchi. • Unripe litchi contains compounds like hypoglycin A that can disrupt sugar metabolism, leading to severe hypoglycemia and potentially hypoglycemic encephalopathy. • AES cases spike during the litchi-harvesting season (May-June) among children aged under-5 to 15. • Skipping the evening meal and then consuming large quantities of litchi significantly increases a child's risk of AES-type hypoglycemic encephalopathy. • Well-nourished individuals can safely consume ripe litchi in normal amounts; the risk is concentrated in undernourished children eating unripe fruit on an empty stomach. • Preventive measures include ensuring children eat regular meals, especially an eve...