Knowledge

How Does Humidity Affect Asthma?

Asthma is a respiratory condition that involves the narrowing of airways, making it difficult to breathe. HOME HUMIDITY can make asthma worse because the moisture in the air makes it stagnant, and it traps dust, mold, and other particles that can aggravate asthma symptoms. If you or the members of your family are asthmatic, you should reduce home humidity.

According to the AAFA , Asthma affects 25 million people in the United States of America. Out of every 13 people globally, one has asthma. It has been on the increase since the 1980’s more and more people are living with it. You should remove HIGH HUMIDITY to ensure that it does not make your asthma worse.

Content Overview:

WHAT IS ASTHMA

Asthma is a respiratory condition that causes the airways to narrow, swell and become inflamed. They also produce extra mucus, making it difficult for you or your loved one to breathe. The condition can be severe and make it difficult for the person to function. Sometimes asthma can result in a life-threatening asthmatic attack. It can cause chest pain, breathing problems, wheezing, and coughing. Most people that have asthma manage it with prescription drugs.

SYMPTOMS OF ASTHMA

Here are the symptoms of asthma.

WHEEZING

Wheezing refers to the production of a whistling sound when breathing. If your loved one has asthma, this is a sign that their airways are narrowed, and they are struggling to take in air. In case you have high humidity in your home, these symptoms can become more frequent.

BREATHLESSNESS

Breathlessness is an uncomfortable feeling that one cannot breathe properly. People living with asthma will feel winded and short of breath when they are exposed to high humidity.

CHEST TIGHTNESS

Chest tightness feels like a band around your chests that makes it difficult to breathe.

Many things can cause these symptoms, including anxiety, anemia, chest infection, or allergies. However, if these symptoms are recurrent and are worse at night and early morning, you probably have asthma. If you are living with asthma, high humidity in your house can result in frequent asthmatic attacks.

ASTHMATIC ATTACKS

Asthmatic attacks refer to worsening of symptoms for a short time. You may have a cough, wheezing, and shortness of breath that gets worse suddenly. They are characterized by the inability to speak, eat or sleep due to breathlessness, rapid breathing, fast heartbeat, dizziness, and confusion. If patients do not receive immediate medical attention, they may faint or have blue fingers and lips.

CAUSES OF ASTHMA

The cause of asthma is unknown, but some scientists believe that genetics and pollution can cause asthma. If you have allergies, bronchitis, or your mother smoked while pregnant, you are at risk of developing asthma. Children born before 37 weeks or those with a low birth weight are also likely to develop asthma.

ASTHMA TRIGGERS

Asthmatic attacks can be triggered by temperature changes, cold air, and increased humidity. As mentioned above, high humidity traps dust particles and mold, which affects your ability to breathe. Pollution, smoke, mold, fumes, pollen, animal fur, and other allergens can trigger an asthmatic attack too. Apart from these, exercise and being emotional can also result in an asthmatic attack.

To diagnose asthma, your doctor will ask about your symptoms and their frequency. They may also carry out several tests, including peak flow tests and spirometry.

HOW TO MANAGE ASTHMA?

According to the NHS , asthma can be managed using inhalers and tablets. With the right course of treatment, people living with asthma can live comfortable lives.

INHALERS

People living with asthma may use different types of inhalers to manage the condition. An inhaler contains medicine either in power or aerosol form that a patient inhales into their lungs. These open up airways and include reliever inhalers, preventer inhalers, and combination inhalers.

Reliever inhalers help relieve the symptoms when they occur, while preventer inhalers prevent the occurrence of symptoms. Preventive inhalers usually contain steroid medicines. Combination inhalers are prescribed to patients for whom the preventer and reliever inhalers do not work.

TABLETS

There are several tablets that doctors prescribe to their patients with asthma. These tablets help prevent the occurrence of asthmatic attacks. They include steroid tablets and Theophylline. Bear in mind that these treatments have side effects.

INJECTIONS

There are also injections that doctors give their patients that help control the occurrence of asthmatic attacks. These include Fansera, mepolizumab, and Omalizumab. Bear in mind that these are prescription-only medications, and not everyone who has asthma can take them.

SURGERY

Apart from tablets and inhalers, people who have asthma can undergo a surgical procedure called bronchial thermoplasty. The doctor uses a flexible tube to pump heat into the bronchial muscles and stop them from narrowing. It is a safe procedure that has helped many people that have severe asthma.

COMPLEMENTARY THERAPIES

These treatments include acupuncture, breathing exercises, dietary supplements, manual therapies, ionizers, and Chinese herbal medicine.

WHY DOES HUMIDITY AFFECT ASTHMA?

Humidity can make asthma worse, as Deborah Whitherspoon, Ph.D., R.N., CRNA explains in her Healthline article. Here are some of the reasons why your asthma symptoms become worse in high humidity.

HEAT AND HUMIDITY CONCENTRATE POLLUTANTS

You may have noticed that outdoor air is harder to breathe when it is humid and hot than when the weather is cool and mild. The moisture in the air holds pollutants, dust, mold, and other particles. These can irritate your airways and lead to an asthmatic attack. Bear in mind that things like fungi thrive in high humidity and are terrible for people who have asthma.

HOT AIR CAN AFFECT YOUR LUNGS

When the air is hot, breathing can cause your airways to become narrow. If you have asthma, you are going to feel breathless. It is essential to mention that sudden weather changes can trigger asthmatic attacks. For example, leaving an air-conditioned room and walking out in the street can give you an asthmatic attack.

MOIST AIR IS HARDER TO BREATHE

When it is humid, the air is heavy and harder to breathe in. If this happens, your body temperature goes up and which makes you sweat, resulting in dehydration. That can worsen your asthma symptoms.

HOW TO FIND HUMIDITY IS TOO MUCH?

As mentioned above, humidity is bad for your health, especially if you have asthma. It can aggravate your symptoms and lower your productivity. Too much humidity refers to levels above 60%. For people living with asthma, this can be very unpleasant. They may experience problems breathing and even have asthmatic attacks.

Normal humidity is between 35% and 60%. If it is lower than 15%, it is too low. Very low humidity can cause asthma flare-ups because the heat dries your mucus membranes. Those membranes protect your body from particles such as mold and dust.

To ensure that you have excellent home humidity levels, you need to a hygrometer to monitor your home humidity. ThermoPro’s TP-53 hygrometer measures house humidity and temperature. It is touch-sensitive and has an air comfort indicator. Its touch-sensitive backlight button ensures that you can light it up quickly when it is dark.

The air comfort indicator uses humidity to rate air comfort. You can mount the ThermoPro’s hygrometers on your wall or tabletop. You can place it in any room in your house, and it will measure humidity and temperature. If the humidity is too high, below are ways you can lower your house humidity.

HOW TO DECREASE HOUSE HUMIDITY?

USE EXHAUST FANS

You can decrease your house humidity by placing fans in the bathroom and the kitchen. The fans ensure that moisture does not escape into other parts of the house and increase your house humidity. It will also reduce humidity levels in the kitchen. You can also place exhaust fans in the attic and other cramped areas of your house.

OPEN THE WINDOWS

You can lower the humidity in your home by opening the windows. If you live in a city where the air is polluted, you may have to buy an air conditioner.

LOWER SHOWER TIME

If you have long hot baths or showers, it will increase the humidity in your house. It is also crucial to avoid hanging clothes that are wet indoors as that will increase the amount of lint, detergent, and fabric conditioner in the air. That can lead to an asthmatic attack when inhaled.

VENT THE CLOTHES DRYER OUTSIDE

Venting your clothes dryer indoors will warm your home and help reduce energy costs. It will also increase humidity in your home and make your life much harder. It can also increase pollution in your home and worsen your asthma symptoms.

CLEAN YOUR GUTTERS

If your gutters are clogged or damaged, they may hold water. That water could seep into your roof and walls. In case your downspouts are damaged, the water will pool around your house and seep into your foundation. These will create rising dampness which will raise house humidity levels.

House humidity can adversely affect people living with asthma. Asthma is a severe respiratory condition that affects 7.6% of people worldwide. You can use ThermoPro’s hygrometer to monitor humidity in your home. Taking the above steps will help reduce home humidity and make the air more breathable.