![\"Heat](\"https:\/\/static.toiimg.com\/thumb\/msid-47529300,imgsize-110164,width-400,height-225,resizemode-72\/47529300.jpg\")
<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div><\/div>\n<\/div>\nNew Delhi:<\/span> Delhi is already feeling the strain of summer, even before peak heat has arrived.As the mercury climbs and heatwave warnings ring, doctors are reporting a surge in dehydration-related illnesses among children.At large public hospitals such as Lok Nayak Hospital (LNJP) and in private centres, paediatricians say the seasonal trend has begun and is surging. Young patients are coming in with symptoms linked to dehydration, rotavirus, vomiting and diarrhoea.They add that heat strokes, typically seen in May and June, have not yet peaked, but conditions that often precede them are already there.Doctors say the early onset of these cases is a concern, especially as temperatures are expected to worsen over the next two months. A paediatrician at LNJP said that while heat stroke cases are yet to rise, there is already a noticeable surge in dehydration and loose stool cases, along with viral diarrhoea that is typically seen during early summer and the monsoon transition. Treatment ranges from oral rehydration salts (ORS) in mild cases to intravenous fluids like Ringer\u2019s lactate for severe dehydration.\u201cSeasonal heat stress has begun, though heat strokes usually come by mid-May. Cases related to diarrhoea and rotavirus, which are also common during rains, are on the rise as well,\u201d said a senior paediatrician from LNJP.Dr. Amit Gupta, senior consultant paediatrician and neonatologist at Motherhood Hospitals, said nearly 20-30 children aged between 1 and 7 years came in over the past week. \u201cIt\u2019s largely linked to sudden weather changes and increased consumption of outside food during vacations. Most children have fever up to 102-103F, vomiting, stomach pain and loose motions. Timely hydration and ORS help, but persistent symptoms may require hospitalisation,\u201d he said.Highlighting the broader impact, Dr Prashant Sinha, head of emergency at PSRI Hospital, said: \u201cThe April heat is particularly dangerous as the body has not acclimatised. While most patients come with dehydration and heat exhaustion, we are also treating critical heatstroke cases requiring immediate intervention.\u201dDoctors stress that children are among the most vulnerable. Dr Sanjay K Jain, medical director at Maccure Hospital, said that children dehydrate faster and often cannot communicate discomfort. \u201cWe are seeing cases of high fever, lethargy and vomiting. Parents must ensure frequent fluid intake and seek immediate care if warning signs appear,\u201d he said.Experts flagged hygiene and preventive care. Dr Anupam Sibal, gastroenterologist at Indraprastha Apollo Hospital, emphasised safe drinking water and early use of ORS in diarrhoeal cases. Dr Preeti Anand, senior consultant of paediatrics at Max Hospital, noted a rise in heat exhaustion, dehydration and diarrhoeal illnesses, particularly among younger children.Dr Ritu Arya, consultant at Motherhood Hospitals, said dehydration cases are also rising among women, especially pregnant patients, with symptoms such as dizziness, weakness and reduced urinary output.She advised a daily intake of 2.5 to 3 litres of fluids and avoiding heat exposure.<\/div>\n