Is a hot tub good for high blood pressure?

Asked by: Rodolfo Batz  |  Last update: September 18, 2023
Score: 5/5 (33 votes)

Immersion in a hot tub for 10 minutes lowers blood pressure in subjects with treated hypertension, but no more than in normotensive control subjects. Spending 10 minutes in a hot tub should be safe for most treated hypertensive patients.

Can a hot tub make your blood pressure drop?

Since the heat from a hot tub expands blood vessels, causing blood pressure to drop, people who already have low blood pressure can pass out in a hot tub, which can lead to drowning. Drinking alcohol while using a hot tub can also combine with the heat to lower blood pressure and impair judgment.

Who shouldn't use a hot tub?

The warm, bubbly water also eases aches and pains from conditions like arthritis, low back pain, and fibromyalgia. But hot tubs might not be safe for some people, including pregnant women and those with heart disease. And when they aren't cleaned well, they pose risks to even healthy people.

What does a hot tub do to your blood?

While there are medications you can take and lifestyle changes you can make to improve your poor circulation, something as simple as relaxing in your hot tub could better your blood flow. Experts say the hot water in your tub causes your blood vessels to open, which in turn, lowers your blood pressure.

Is The hot tub good for the heart?

As you immerse yourself in a hot tub your body temperature rises and this makes your blood vessels dilate and you enjoy better circulation. Since there is better blood flow, more oxygen-rich blood starts flowing to all your muscles, including your heart.

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34 related questions found

Does hot water raise blood pressure?

Heat warms your body and helps blood flow throughout your body. Better circulation may lower blood pressure and reduce risk of heart disease. Having a cup or two of hot water is an easy way to get your blood flowing.

How long should you stay in a hot tub?

It's generally recommended that you spend no more than three-quarters of an hour to an hour in hot tubs. However, realistically, a limit of between 15 and 30 minutes is what you should stick to if you want to be safe.

What happens if you stay in a hot tub for 2 hours?

Staying in your hot tub too long can result in dizziness, light-headedness, overheating and dehydration, especially if you're soaking at a higher temperature. It can also cause burns, decrease in blood pressure, increased heart rate, nausea and vomiting.

Do hot tubs have any health benefits?

A daily dip in a hot tub can keep your heart healthy. The heat raises your heart rate, which helps both regulate and lower blood pressure and maintain healthy blood flow. By enhancing blood circulation and increasing blood flow, the body reaches higher concentrations of oxygen through the body.

Is it OK to hot tub everyday?

It is okay to hot tub every day if you choose. Even better news, using it daily can benefit your health. Studies on this topic agree that people who use their spa daily have less pain in their muscles and joints, they claim to have more energy, get better, deeper sleep, and some even reported minor weight loss.

When should you avoid a hot tub?

Ask your healthcare provider before using a hot tub if you deal with any of the following:
  1. Heart disease. Hot tubs feel good because they raise your body temperature slightly. ...
  2. Pregnancy. ...
  3. Seizures. ...
  4. Alcohol and other substances. ...
  5. Medications that cause drowsiness. ...
  6. Prevent hot tub illnesses.

Why not to wear clothes in a hot tub?

The chemicals that we use to keep hot tubs lean and sanitary (such as chlorine and bromine) can be quite damaging when they come into contact with swimwear fabrics. A durable fabric such as nylon can be a great option because it's less likely to be affected by the chemicals in your hot tub.

Why do I feel unwell after a hot tub?

Some people get headaches, vomiting, and dehydration after using a hot tub. The heat and the temperature difference between the outside air and the hot tub water is the cause.

Why can't people with high blood pressure go in hot tub?

Stay on the safe side

Hutter. If the water's too hot in a bath or hot tub, your blood pressure may dip too low, which can make you feel dizzy or lightheaded, he explains. By low, he means a systolic pressure (the first number in a reading) around 110 mm Hg or lower.

Is a hot or cold shower better for high blood pressure?

Taking a cold shower two to three times per week can boost your metabolism as well as combat obesity by balancing out your body's levels of brown and white fat. Optimize your blood flow, improve circulation, lower blood pressure and potentially clear blocked arteries with cool showers.

What lowers blood pressure?

Here are 10 lifestyle changes that can lower blood pressure and keep it down.
  • Lose extra pounds and watch your waistline. ...
  • Exercise regularly. ...
  • Eat a healthy diet. ...
  • Reduce salt (sodium) in your diet. ...
  • Limit alcohol. ...
  • Get a good night's sleep. ...
  • Reduce stress. ...
  • Monitor your blood pressure at home and get regular checkups.

Should you shower after hot tub?

A post-soak shower is a good idea because it allows you to rinse off any chemical residue, protect your skin from dryness and cool off after being exposed to warm temperatures. Aside from these benefits, the contrast of the hot tub's warmth and the coolness of the shower will leave you with a soothing feeling.

Does a hot tub detox you?

Last but certainly not least, spending time in a hot tub, swim spa, or sauna can help to aid in your whole-body detoxification. The heat within these three environments can help to improve and regulate your circulation, effectively filtering your blood through various organs and expelling the toxins.

When is the best time to use a hot tub?

Here are just a few reasons why:
  • Hydrotherapy. ...
  • Spending time outside. ...
  • Chromatherapy. ...
  • Before you go to work. ...
  • During the weekend. ...
  • After a hard workout. ...
  • During the cold winter days. ...
  • Before you go to bed to help sleep. An hour or two before you go to bed, soak in your hot tub by relaxing and closing your eyes.

Why do I feel dizzy after a hot tub?

Orthostatic hypotension happens when blood pressure decreases after standing up or sitting down. When you combine this with the low blood pressure caused by the hot tub, this can explain why a person in a hot tub might feel dizzy.

Why can't you stay in a hot tub for longer than 15 minutes?

Since the water in a hot tub is higher than your normal internal temperature, staying in a hot tub too long can cause you to overheat and experience symptoms like light-headedness, dizziness, or nausea. These symptoms are your body's way of telling you that it is time to get out of the hot tub and cool down.

Do hot tubs speed up metabolism?

As you soak in the hot tub, your circulation will increase and your metabolism will speed up, which both mimic the effects of exercise. Once you exit the tub, you'll find that the soak along with drinking water will have decreased your appetite and you will eat less.

Which is better for you a sauna or a hot tub?

For an improved function of heat therapy, however, an infrared sauna will provide you with so many more pros - both for your health and for your bank account. However, if you're looking for hydrotherapy and muscle relaxation, a hot tub is probably a better option.

How long can you stay in a hot tub at 90 degrees?

Length of time spent in the hot tub in each sitting

You might love luxuriating in the warm, jetted waters for as long as an hour, but it's not recommended that you stay in for extended periods of time for safety reasons. About 15-30 minutes at a time is a general recommendation if you prefer very hot water.