When you have hot flashes and nausea at the same time, you may feel a severe level of discomfort. While we often associate hot flashes with menopause, there are many other factors in play. In this article, we’ll take a look at the connection that exists between these two symptoms, while also considering each one separately.

How do you know if you have hot flashes?

If you ask someone what are the signs of coming to the end of menopause, they’ll likely mention hot flashes as one of the symptoms they experience. Whether caused by menopause or something else, it’s important to understand what hot flashes feel like. This will ensure you can determine if this is the problem you’re experiencing.

Hot flashes are often spontaneous[1]. You’ll suddenly feel a flush of warmth cover your entire body. Most people experience these symptoms in the upper body. Some areas are usually more severe than others, such as your chest, neck, and face.

The mechanisms behind hot flashes

When you experience a hot flash, your body’s temperature actually begins to rise[2]. This includes both your skin and your core temperature.

If this happens, you may start to experience sweating, redness on your skin, a faster heart rate, and even anxiety. Some people also find that they develop chills after the hot flash passes.

What causes hot flashes?

Menopause is certainly an important risk factor for hot flashes, but it’s not the only one. Let’s consider a couple of risk factors that raise your risk of experiencing this symptom:

  • Age: Your age is one of the biggest factors that affect your risk. Older people are more likely to experience hot flashes compared to younger individuals.
  • Gender: If you’re a woman, then you’re also more likely. We’ve already mentioned the fact that menopause is often associated with hot flashes – and this is where the risk factor comes into play.
  • Genetics: Your DNA makeup also plays a role when you want to determine how likely you are to experience hot flashes.
  • Lifestyle: Certain lifestyle factors raise the risk of hot flashes, too. This primarily includes eating an unhealthy diet that’s filled with processed foods.
  • Medical conditions: There are certain health conditions that also contribute to hot flashes, such as diabetes and hypothyroidism.
  • Medications: If you take certain medications, then it’s important to look at their potential side effects when trying to determine why you have hot flashes.
  • Mental health conditions: It’s also possible to develop hot flashes with certain mental conditions, such as anxiety.

Apart from this, it could sometimes also be one of the high progesterone symptoms, in which case you have hormonal imbalances in your body.

An overview of nausea

Nausea is something that affects most people at some point in their lives. It can come on completely unexpected, and if it turns to vomiting, you may start to feel sick and weak.

If you’re nauseous, then you’ll have an uneasiness in the stomach. This uncomfortable feeling can affect more than just your stomach; as some people explain, it travels to your throat, too.

Risk factors and reasons for feeling nauseous

It’s important to understand what can cause your nausea. Here are some of the most common elements that make you feel nauseous:

  • Gastrointestinal problems: Problems with your gastrointestinal tract are some of the most common reasons why people experience nausea. This may include problems like indigestion[3], acid reflux, or even an upset stomach due to something you ate.
  • Infections: If you have an infection, especially in your gastrointestinal tract, it can sometimes make you feel nauseous.
  • Pregnancy: It’s definitely not news that nausea and pregnancy go hand in hand. In fact, nausea is often one of the very first symptoms that women experience when they are pregnant.
  • Medications: There are also some medications that can lead to nausea. This often includes medications that are heavy on the stomach and those that irritate the lining of your intestines.
  • Motion sickness: While it doesn’t affect every person, motion sickness can make you nauseous when riding in a car or on a boat. It affects people at different severities.
  • Stress: Have you ever heard that stress can make you sick? It’s true, and one of the ways stress can make you feel ill is by causing nausea.

Hot flashes and nausea: why do they co-occur sometimes?

There is a connection between hot flashes and nausea, especially among women who are going through menopause.

When you’re in menopause, your body goes through some changes – and the alterations in certain hormone levels are the driving factor. These hormonal imbalances can lead to both hot flashes and nausea.

And if you ask, can menopause cause nausea? The answer is yes, but it’s more complicated than that. It’s important to understand how these hormone changes affect you to determine if menopause might be behind nausea – especially if it is accompanied by hot flashes.

You may need to seek help from your doctor when more symptoms develop simultaneously. This includes cases where you have a sudden onset of dizziness, nausea, and sweating.

What strategies help to treat both at the same time?

The best way to go about treating and managing hot flashes and nausea is to take a combined approach. If you’re going through menopause, consider making lifestyle changes and using supplements to help with these symptoms. However, if these strategies don’t work, you may need to consult with your doctor to talk about other treatments that can help with both symptoms at once.

Diet on hot flashes

The impact of diet on hot flashes

What you eat can have a major impact on hot flashes. So, let’s take a look at some dietary changes that can help.

  • Antioxidant-containing foods: Foods with antioxidants help to protect your body against free radical damage, something that can become more of a concern when you have hormonal fluctuations.
  • Whole grains: Including more whole grains in your diet can help give you more energy and contribute to your intake of important nutrients.
  • Fruits and vegetables: Whole foods give you minerals and vitamins, as well as fiber.
  • Other phytoestrogen-rich foods: Try including more foods with phytoestrogen compounds, natural chemicals that act similarly to estrogen in your body.
  • Foods rich in vitamin E: This vitamin is actually a powerful antioxidant and also holds several other benefits for your body.
  • Water: Hydration is key when it comes to overcoming health problems. If you’re dehydrated, you’re more likely to find that your temperature regulation is troubling.
  • Mushrooms: The vitamin D and other beneficial nutrients in mushrooms are also helpful.
  • Healthy omega-3 fats from fish: Omega-3 fatty acids are healthy fats that play a role in everything from heart health to brain function.

How can you treat hot flashes?

There are different ways to go about treating hot flashes. For example, if you experience anxiety hot flashes, getting treatment for your mental health disorder is helpful.

It’s also a good idea to look for the best menopause supplements. These products generally give you access to important ingredients your body needs during this time of your life.

An option like the Menoquil menopause supplement focuses on all-natural ingredients to improve your symptoms and make you feel more comfortable when you’re going through menopause.


What can cause hot flashes and nausea?

Menopause is a common cause, but these problems can also be due to hypoglycemia, overheating, food poisoning, hyperthyroidism, anxiety, and more. This is why it’s important to look at all factors to determine the cause.

Can hot flashes be something other than menopause?

Yes, it’s not always related to menopause. For example, certain medications and medical conditions can cause you to experience hot flashes.

What are the 4 patterns of hot flashes?

Researchers have found four specific patterns linked to hot flashes. These included early symptom onset, onset of symptoms with a later decline, high-frequency symptoms, and persistently low-frequency symptoms.


Hot flashes are common in menopause but can happen during other times of life, too. Plus, hot flashes aren’t something that just affects men. Sometimes, these symptoms can develop alongside nausea, which can be incredibly uncomfortable. It’s important to understand hot flashes and nausea, as well as the combined treatment options that can help.