What does hot weather do to the body?

Here is a 172-word summary of the news article: Hot weather can have significant impacts on the human body. Extreme heat can lead to a range of health issues, with certain individuals at higher risk. The body tries to regulate its temperature through sweating, which can cause dehydration and electrolyte imbalances. This can result in conditions like heat exhaustion and heat stroke, both of which require immediate medical attention. Certain groups are more vulnerable to heat-related illnesses, including the elderly, young children, and those with chronic medical conditions. Medications, obesity, and lack of access to cooling can also increase risk. Symptoms like dizziness, headaches, and nausea are early warning signs that should not be ignored. To stay safe in hot weather, experts recommend staying hydrated, limiting time outdoors, and seeking air-conditioned spaces. Checking on vulnerable individuals is also crucial. By understanding the body's response to extreme heat, people can take proactive steps to protect their health during the summer months.