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CBD Oil for Allergies in 2020: How Hemp Based CBD Relieves Symptoms

Janet Miller

Janet Miller

Last updated: December 9, 2019

Shutterstock / Asiandelight

40 to 50 million Americans experience allergic reactions, and it is the sixth most common chronic illness in the country. Allergic reactions to pollen, dust, and even humidity interfere with daily activities and cause quality of life issues. Pharmaceutical antihistamines are used to lessen the severity of the symptoms caused by them. Recently, however, people have been looking to CBD oil and CBD products because it is useful for reducing allergic reactions. CBD from hemp comes in many forms that can help allergy sufferers.

The Causes of Allergic Reactions- Does CBD for Allergies Help?

Allergens are caused by an allergic reaction to a foreign substance like pet dander, pollen, or certain foods. This reaction is the body’s response to something it perceives as a danger to its health. The reactions can be different depending on the type of substance that enters the body.

  • Hay Fever (Allergic Rhinitis): Wind-pollinated plants cause hay fever, and it can occur any time of a year, but most commonly when hay is being harvested and bailed. The symptoms of hay fever are identical to those of a cold, and they include runny nose, irritated eyes, and congestion.
  • Food Allergens: Swelling, hives, or nausea after eating is the sign of an allergic reaction to the food just eaten. Any food can cause a reaction, but the most common ones are shellfish, milk, and nuts.
  • Skin Allergens: These reactions are caused by the epidermis coming into contact with an irritant. The reactions include rashes, hives, and eczema. Allergic reactions on the skin are characterized by itching, swelling, and even weeping blisters if the person has come into contact with a poisonous plant or insect.
  • Anaphylaxis: This is an immune response that is severe and possibly life-threatening, occurring after being exposed to an allergy. The body’s response can cause the victim to go into severe shock, resulting in dropping blood pressure and swollen airways. Other symptoms of anaphylaxis are rash, vomiting, and rapid or weak pulse. Anyone suffering this type of immune response needs to have an epinephrine shot immediately, and then has to be taken to an emergency room. If this reaction is not treated as soon as it occurs, it can be fatal.

Can CBD Oil for Allergies Help Relieve Symptoms?

Cannabis products with CBD can help lower immune responses because they play an essential part in regulating the immune system. Hemp-based CBD for allergies can suppress inflammatory responses caused by an allergy inside the body or on the skin.

Additionally, CBD oil for allergies also has therapeutic benefits that lower the stress and anxiety caused by allergens. These benefits can reduce the severity of symptoms caused by any kind of allergy. CBD is safe for use, having no psychoactive effects or abuse potential.

Benefits of Using CBD Oil for Allergies

Shutterstock / Albina Glisic

CBD for allergies is highly beneficial for people who experience bothersome immune reactions.

CBD products can:

  • Block histamines
  • Be an anti-inflammatory
  • Help heal rashes and eczema
  • Serve as an antimicrobial

Histamines are compounds that are part of the body’s immune response. When the body releases them to fight an allergy, they cause itchiness, sneezing, and tearing eyes. CBD oil for allergies works as an antihistamine by regulating the cells that release histamines.

Inflammation is a symptom of medical conditions like hay fever and ocular allergic diseases. The reaction can happen minutes or seconds after exposure to an allergy. Inflammation is followed by itching, muscle contractions, and mucus production. CBD is well known as an anti-inflammatory, and it can ease these reactions.

A rash is when part of the skin becomes inflamed because of an allergy. Signs of a rash are red and itchy skin. They can lead to blisters, and the skin can become raw from constant scratching. Eczema is when different parts of the skin become irritated, red, and cracked due to an allergy. Skin conditions like these are caused by coming into contact with products to which the body has an allergy, like nuts, dairy, or poisonous plants. Creams containing CBD for allergies are useful for healing eczema and other kinds of rashes.

Microbes cause inflammation, rashes, and other reactions, too. Microbes exist that are resistant to traditional antibiotics, so researchers have been looking for alternatives to antibiotics. They have found that CBD for allergies can kill germs in three hours and that it is less likely to cause bacteria to become resistant to antibiotics.

The Most Common Ways to Take CBD for Allergies

2019 is an exciting time to buy cannabis products because CBD hemp oil comes in several forms.

CBD oils are liquids that contain CBD and are administered sublingually. To take them, put drops of the CBD hemp oil under the tongue and do not swallow for at least 30 seconds. When time is up, consume. Tinctures can be flavored, or they can come in raw form. They are the most efficient way to consume CBD products because of its high bioavailability, meaning that it will have an impact faster than other types. People who want to drink CBD can even add CBD tincture oils to their drinks.

Vape oils are e-liquids that contain CBD. The cannabis oil is put in an e-cigarette, heated, turned to vapor, and inhaled. CBD vapes can be refillable or non-refillable. Do not vape to reduce inflammation in the airways because the vapor can cause further irritation. Use them to deal with an allergy that does not affect the airways.

Edibles are a delightful way to take CBD oil for allergies. They can be eaten or drunk. Popular CBD edibles are gummy candies, chocolates, and brownies. There are also CBD infused drinks, including tea and coffee. These products are suitable for those who are trying CBD for the first time.

Creams and topicals are highly useful for people with a skin allergy. Apply them to the affected area and wait for relief to come. The result will be reduced itching, swelling, and irritation.

Medical Research on CBD Oil for Allergies

Medical research has shown that CBD for allergies does indeed play a significant role in combating allergic reactions.

A 2012 review analyzed the potential of CBD for allergies that can play in regulating allergic respiratory disorders, inflammation, and neuroinflammation. It is stated that the CB1 cannabinoid receptor, when activated, has bronchodilator effects and is beneficial in airway hyperreactivity and asthma. It said that CB2 receptors have anti-inflammatory effects when they are activated. The researchers also stated that the endocannabinoid system plays a crucial role in moderating neuroinflammation when stimulated by CBD.

Researchers in Brazil have found that using CBD can help those with allergic asthma. Allergy induced asthma causes chronic lung inflammation and airway hyperresponsiveness. Their study found that CBD treatment decreased airway hyperresponsiveness and improved lung elasticity. It also discovered that using CBD oil for allergies decreased the inflammatory response in the model of allergic asthma.

Another study on airways, this one conducted on guinea pigs, found that CBD for allergies reduced airway obstruction. The researchers concluded that CBD has beneficial effects on the treatment of allergy caused airway disorders.

Pruritus is a condition that causes itchy skin, and allergic reactions to wool, soap, and plants can cause it. In one study, pruritus patients were administered a cream containing physiologic lipids and CBD. The CBD cream was used twice a day for three weeks, and it eliminated the rash in 38 percent of participants.

Can I Continue to Have Problems If I Take CBD for Allergies?

As of 2019, there is no cure for recurring allergic reactions, but they can be treated and controlled. Talk to an allergist about whether you should use allergy shots, oral tablets, or drops. Also, talk to a doctor about using CBD oil for allergies. While CBD and the other treatments mentioned here are not a cure, they can help improve your quality of life.

Besides taking shots and tablets, and CBD for allergies, other things can be done to lessen the severity of the reactions. Before going outside, know what the pollen count is, and stay inside on days when it is high. Avoid foods, insects, and other things that can cause a severe immune response. Also, know what can cause allergic reactions and keep CBD, an epinephrine pen, and medication available at all times.

Final Thoughts about CBD Oil for Allergies

Many people might be thinking, ‘Does CBD oil help with allergies?’, or they want to know how cannabis-based CBD for allergies can help them. CBD has shown that it can help reduce itchiness, swelling, airway obstruction, and other symptoms of allergic reactions. These problems are severe, and they can negatively influence a person’s quality of life.

Have you had experience with CBD and allergies so far in 2019? If so, we want you to leave a comment. Please let us know how successful you were in using CBD for allergies.


Janet Miller

Janet Miller

Janet is a medical specialist with 10 years of experience as a physician and writing passion. She aims to help people and expand humans mindset. Chat with Janet on Twitter @Janet_Miller_MD or via our contact page.


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