During this upcoming Heat Wave, it is important that we are taking extra precautions to protect our employees from Heat Stress and potential Heat Stroke. Although, OSHA does not have a set temperature that indicates it is too hot for working, it is critical that employers recognize the hazards of heat and what they can do to ensure their employees are comfortable and safe. It is also important to remember that there are so many physical variables that will play a role in heat tolerance such as:

• Obesity (body mass index ≥ 30 kg/m²)
• Diabetes
• High blood pressure
• Heart disease
• Lower level of physical fitness
• Use of certain medications such as diuretics (water pills) and some psychiatric or blood pressure medicines
• Some medications can result in a worker's inability to feel heat conditions and/or the inability to sweat, so symptoms of heat stress may not be evident.
• Alcohol use
• Use of illicit drugs such as opioids, methamphetamine, or cocaine

Companies should be providing extra breaks and water. Where possible, provide a designated “Cool Room” so employees may cool off during their breaks. Ensure that supervisors are aware of signs of Heat Stress such as headaches, excess sweating, dizziness, fatigue, confusion and irritability. 

Please, contact HVSA if you need any additional information.