Heat stroke is strongly associated with the heat index, which is a measurement of how hot you feel when the impacts of relative humidity and air temperatures are mixed. A relative humidity of 60% or more hampers sweat evaporation, which restricts your body’s capacity to cool itself.

Heat stroke is most likely to impact older people who reside in homes lacking air conditioning or proper airflow. Other high- risk groups include people of any age who don’t consume sufficient water, have chronic diseases, or drink excessive amounts of alcohol.

CBD can help to treat the symptoms of heat exhaustion.

Outlook For Heat Stroke

Heat stroke is the most severe form of heat injury and is regarded as a medical emergency. If you fear that someone has heat stroke – also called sunstroke – call emergency services immediately and offer first aid until paramedics arrive.

Heat stroke can kill or lead to damage  to the brain and other internal organs. Although heat stroke primarily impacts people over 50, it also impacts healthy young athletes.

Heat stroke often makes as a progression from milder heat-based illnesses like heat cramps, heat syncope or fainting, and heat exhaustion. But it can strike even though you have no previous signs of heat injury.

Causes Of Heat Stroke

Heat stroke results from extended exposure to high temperatures – usually in combination with dehydration – which causes failure of the body’s temperature control system. The medical description of heat stroke is a core body temperature over 104 degrees Fahrenheit, with complications involving the central nervous system that occur after exposure to high temperatures.

Symptoms Of Heat Stroke

The hallmark symptom of heat stroke is a core body temperature over 104 degrees Fahrenheit. But fainting may be the initial sign.

Other symptoms may include:

  • Throbbing headache
  • Absence of sweat, despite the heat
  • Dizziness and light-headedness
  • Red, hot, and dry skin
  • Nausea and vomiting
  • Muscle weakness or cramps
  • Rapid heartrate, which may be either strong or weak
  • Unconsciousness
  • Rapid, shallow breathing
  • Behavioural changes like confusion, disorientation, or staggering seizures
  • Unconsciousness

Utilizing CBD For Heat Exhaustion

Cannabidiol or CBD is an extremely effective cannabinoid in the matter of treating heat exhaustion. The endocannabinoid system of our body plays a vital role in maintaining our body’s temperature and homeostasis. CBD, on entering our body, communicates with the receptors available in the ECS and alleviates different bodily issues.


CBD oil also aids in maintaining blood pressure. CBD has the capacity to lower resting blood pressure along with heart rate. A study brought out in 2017, displayed that one dose of CBD lowered the stationary BP and BP rise to stress in humans linked to increased heart rate. If you experience a rise in heart rate on account of severe heat, you can just vape CBD oil as it permits rapid absorption of CBD and will offer quicker relief.

CBD has also been indicated to join another G-protein coupled receptor called TRPV-1. This receptor in supposed to play an active role in controlling body temperature along with pain and inflammation.

It has also been found that CBD could stop inflammation from impacting  oxidative stress. Oxidative stress can cause conditions like atherosclerosis, heart failure, heart and blood vessel ailments and heart attack. If the body does not have this balance of free radicals and antioxidants, it could restrict the body’s capacity to mend tissue and combat invading pathogens.

This body disorder causes even elevated levels of oxidative stress that can lead to organ damage. In numerous cases, trying to target oxidative stress therapeutically has caused greater harm as it is extremely complex. However, one study has demonstrated that the answer to this problem may rest within the endocannabinoid system.

Heat exhaustion can also cause sudden stress and anxiety which in turn can affect our heart health. CBD is a recognized anti-anxiety and stress alleviating remedy. There have been studies that reveal the potential impacts of CBD in lowering stress and anxiety disorders.

CBD also helps to relieve muscle cramps and headache that are common symptoms of heat exhaustion. Further the pain relieving properties of CBD has helped to manage hard to treat pain.


The medicinal effects of CBD helps to deal with all kinds of heat problems including heat rash, heat stroke as well as heat exhaustion. CBD helps to regulate body temperature and maintain fluid balance apart from managing other symptoms of heat exhaustion. The supplement is safe and does not produce a high lowering the incidences of heat exhaustion.