Headache From Heater: Causes, Symptoms, Treatments

Headache From Heater Is becoming so common now. Many households are turning on their home heaters for the first time this winter as the temperatures decline. You may be bewildered as to why you wake up groggy and with a headache after turning on your thermostat. Is it true that your heater causes you to become ill?

A bedroom heater, or simply a heater, is an item that comes in handy when the rooms require to be heated and maintained correctly for a pleasant and cozy stay in cold weather. However, in areas where heaters are used frequently or in situations that are not utilized properly, they may develop defects and issues. When the heater is turned on, the heat builds up, causing a headache from heater smell.

Like we already know, the wintertime days and nights are pretty freezing. Thus we use warmers for convenience and to preserve our cool body temperatures. The gas heaters in our houses use carbon monoxide to provide warmth, and we all understand that carbon monoxide consumption is quite dangerous. Suppose you’re merely sitting next to the heater. One is more likely to have a headache from the heater due to carbon monoxide, also known as the silent killer.

So have your eyes stuck here. We will discuss all the causes of headaches from heater with its best treatments.

Heater Causing Headaches

For several reasons, heating systems might give you a headache. The atmosphere is cold and arid in the winter. Many people suffer from increased headaches in the winter due to the absence of humidity. When a heater warms a home, it dries out the air, intensifying even the most minor headaches and quickly turning them into migraines. 

Dust fuming in the ductwork when you turn on the furnace for the foremost span each year can also induce a headache from a heating system. This is something that duct cleaning can help with. If you have a gas heater and are experiencing headaches, your heating system should be evaluated for a carbon monoxide leak.

Reasons of Headache From Heater

Portable room heaters, or merely a heater, is an item that comes in handy when the rooms need to be maintained and kept warm for a comfy and snug stay in cold weather. However, in areas where heaters are frequently used or in circumstances where they are not operated properly, they may begin to cause headaches. It is critical to fix these issues to be used freely. Here’s a rundown of the most frequent heater-related headaches.

Poor Air Flow

Insufficient airflow or inadequate heat are two of the most common causes of Headache from a heater. If your heater or blower isn’t filtering the air as efficiently as it once did, it could be due to a choked or contaminated filter. You should keep an eye on the clogged filters’ balance. The clogged filters are spreading a foul odor across the room. If this concern or the filter is not checked or left in its current state, the limit switch may be damaged.

Frequent Cycling

Frequent cycling is undoubted of the most prevalent heater issues. If your heater continues turning on and off without actually heating your home, it could be a sign that something is wrong. This could result from a more serious underlying issue, which a professional may be able to address.

Hight Temperature Settings

Maintaining the heater’s temperature is quite crucial. Excessive temperatures frequently cause headaches from the heater. All types of room heaters require thermostats to function properly. They’re not just important, but they’re also required. It’s possible that your thermostat is broken if it won’t turn on or adjust the heat mode. This is a cause for concern and therefore should be looked into as soon as possible with professional help.

Bad Heater Blower

Your heater’s blower may be operating constantly without turning off due to a broken restriction switch. It’s crucial to remember that the blower should never operate constantly and should be stopped every now and then. If this is not the case, get the appliance inspected by a professional. It is typical for heaters to develop problems, and most of them are self-detectable.

Symptoms Of Headache From Heater

During the spring and summer, dust, pollen, and other allergens accumulate in the ductwork. They pour into your home and lungs when you start your heating system in the fall. We don’t conceive of our central heating as a source of headache, which is why the problem is so difficult to detect.

If you haven’t adjusted your air filters in a while, you can be inhaling mold and dust that has gathered over time. Then there’s the general unease that comes with moving between rooms that aren’t equally regulated. Here are some symptoms of Headache from Heater.

  • Pain At The Sides Of Forehead
  • Pain that is of varying degrees of severity
  • Eyes that are red or teary
  • A stuffy or runny nose
  • Eyelid droops
  • Iris contract
  • Vomiting and nausea
  • Light and sound sensitivity

Also Read: TMJ Headache: Causes, Symptoms, Treatments, Exercises, Location

Things You Can do For Headache From Heater

If you’re experiencing any of these symptoms, you might be asking what you can do to feel better. After all, no one wants to become ill just by turning on the heat. There are, fortunately, ways to avoid becoming ill after turning on the furnace for the winter.

Get Your Ducts Cleaned

Cleaning your ducts will alleviate a variety of issues, including sneezing, coughing, allergies, and headaches. Keep the ducts cleaned out before it gets too chilly and you have to put on the heat. This ensures that the first time you turn on your furnace for the season, you have clean, warm air coming through your ducts.

Heat Your Whole House

You may be tempted to heat only some areas of your home to save money, but this can be hazardous to your health. Moving from a cold room to a hot room and back can be dangerous if you have poor circulation or frequently experience freezing hands and feet. Whenever you go from a warm to a cold room, your blood pressure rises, and your heart’s blood flow reduces. This may result in a heart attack, angina, or an irregular heartbeat. Avoid the risks to your health by heating your entire house.

Invest in a Humidifier

You may have too dry air if you have a headache, dry skin, a dry throat, or inflamed sinuses. Invest in a humidifier to enhance the moisture in the air and make breathing more comfortable. Adding a humidifier has additional advantages. You don’t have to turn the heat all the way up with a humidifier, which saves you money on your energy costs.

Open a Window

If you’re feeling a headache when you turn on the heating, open a window to let some fresh air in. A furnace specialist should also come out to make sure you aren’t getting sick from carbon monoxide or carbon dioxide. Inaugurate a carbon monoxide detector in your home to verify that harmful quantities of this gas are not present. When in doubt, get your heating system inspected by a professional.

Also Read: 15 Best Teas For Headaches Relief!

Headache From Electric Heater

An electric heater is a device that converts energy into a consistent supply of heat to raise the temperature of a specific zone. Many people who possess electric heaters suffer from terrible headaches and want to know why. We’ll go over some electric heater safety guidelines as well as reasons why electric heaters could be causing headaches. 

Owners of electric heaters are prone to get headaches because they are accustomed to using gas heaters. It is often used in cold countries or during the winter when it is nearly hard to exist without one. However, nothing in our world is flawless; these electrical devices can be relatively reliable, but they can also cause minor diseases, limiting a person’s productivity if not detected soon.

Electric heating devices can generate more radiation than traditional systems, causing you some eye strain or discomfort. This is due to the difference in airflow between natural gas and an electric heating system, inducing dryness in the nose and throat. The increased temperature of the room may aggravate the person’s sinuses; this will only grow worse as the outside temperature rises.


Heaters for the home are designed to improve interior comfort. However, for some homeowners, the warmth can produce a headache from the heater, resulting in substantial discomfort for some homeowners. In rare circumstances, a headache may indicate a carbon monoxide leak in the home. We may avoid this headache by maintaining our heating systems regularly and keeping the temperature comfortable.


Here we are going to answer some queries.

Can we get headaches from vent-free natural gas heaters?

Even when correctly used, all unvented gas heaters emit substantial amounts of carbon dioxide, which raises the levels in the home. It can produce fatigue, headaches and contribute to the “stuffy” feeling of closed buildings in high concentrations. It dries the air, even more, intensifying even minor headaches and quickly turning them into migraines. A headache by a heating installation can also be caused by dust smoldering in the ducting when you turn on the furnace for the first time each year.

Can we get headaches from the kerosene heater?

Breathing significant amounts of kerosene vapor or drinking kerosene-based drinks can cause various symptoms, including dizziness, headaches, and vomiting. Dermatitis can develop as a result of repeated skin exposure (eczema). A single, brief exposure to kerosene is unlikely to have long-term consequences.

Can we get a headache from the gas heater?

Gas Heaters emit enormous amounts of carbon dioxide, which raises the levels in the home. When a heater heats a home, it dries out the air, intensifying even the most minor headaches and fast emerging them into migraines. A headache from a heating method can also be caused by dust burning in the ducting whenever you turn on the heater for the first time each year.

Can we get headaches from the portable heater?

In no circumstances should the portable heater be left alone? To avoid carbon monoxide poisoning, turn off and disconnect the heater before leaving the room or going to bed. Too much carbon monoxide in the room can cause headaches, dizziness, stomach pain, discomfort, vomiting, nausea, and weakness.

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