5 health problems that can get worse in a heat wave, including the elevated time that can trigger a heart attack and a stroke

This week, millions of North -Americans, including New York “Very sweaty” heat wave.

It is miserable, but it is worth remembering -without the right precautions, it is also extremely dangerous.

Dehydration can cause dizziness, headaches, low blood pressure, blurred vision, kidney problems and, in extreme cases, fatal heat stroke.

And this is only in healthy people.

Although everyone should try to keep themselves fresh and hydrated at these temperatures sinking, the post spoke to two doctors who warn that people with these health problems are of particularly high risk.

Heart disease

“Those who have cardiovascular disease are at high risk, as they often ask these patients to limit the fluid intake,” Dr. Thomas Gut, an associate president of medicine at the Hospital at Northwell Island University, told the post.

“Sweating beyond the daily expected quantity can lead to significant changes in liquids and imbalances of electrolytes that can cause significant damage, especially for those who already take diuretic drugs.”

Dr. Nima Majlesi, who practices emergency medicine at the same hospital, told The Post that high temperatures can be wrapped in with normal blood flow to the heart, potentially causing acute coronary syndrome, which is the risk of heart attack.

When it is very hot, your body has to work harder to refresh -you can also put more tension in the heart.

For this reason, people who are at risk of heart failure also run the danger of getting worse in the heat, said Majlesi.

Respiratory diseases

It is normal to experience some difficulty breathing when it is very hot, because attempts to refresh body are more oxygen.

However, the gut warns that people with respiratory diseases are at greater risk because “hot air, especially if it is wet, can trigger patients with breathing conditions even well -controlled to rapid and shallow breathing.”

Those depending on the oxygen supplied are particularly worrying, as electrical interruptions are more common during heat waves due to “increasing demand for housing that requires cooling: electrical interruptions can leave those vulnerable patients without additional oxygen supplies,” he said.

Kidney disease

“Patients with renal disease also have a high risk of electrolyte imbalances, as their state of hydration and sweating fluctuates during heat waves,” said Gut.

Psychiatric conditions and drug consumers

“In younger populations, neuropsychiatric conditions and underlying drug use disorders create a very high risk for problems with a heat stroke,” Majlesi said.

“Cocaine -related deaths increase exponentially during heat waves, for example.”

Cocaine is a stimulant that increases body temperature and puts an additional tension in the heart, which can cause serious problems during a heat wave.

The same goes for other psychological conditions that put their hearts to work, such as anxiety.

Anyone who has medicines that slows down the process of natural refrigeration of the body

“Diuretic, allergy medicines and psychiatric medicines can create problems in this population of patients,” said Majlesi.

To keep it safe, Gut recommends the following:

• Drink half a glass of water per hour, or according to your own doctor in instruction
• Consume drinks containing electrolytes without added sugar
• Avoid coffee, soft drink and alcohol
• Keep -you in the shade or, better yet, inside
• Avoid being in direct sunlight
• If you have to be in the sun, bring sun protection and cover -you head
• Cool —