Smoking Weed With a Cold: Risky or Safe?

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Garry Stewart
Written By Garry Stewart

September 23, 2023

Smoking Weed with a Cold Risky or Safe?

Colds are common health conditions, and marijuana is an emerging treatment for various medical ailments. So, it raises a general question: Can Weed Help with Colds?

No evidence supports the use of cannabis for colds, nor is there evidence that restricts its usage. Unlike certain medications to alleviate cold symptoms, cannabis has not been specifically formulated to target the viruses behind colds.

However, you may experience relief from specific cold symptoms, such as nausea or headaches, after using cannabis. Still, it’s recommended to use caution because cannabis irritates the respiratory system, which is already sensitive due to the cold. It could exacerbate coughing and other respiratory symptoms associated with the cold.

This blog will discuss whether you should use cannabis for a cold or flu. We will also cover safe practices for smoking weed while sick and some of the best cannabis strains for colds.

Can We Smoke Weed In The Cold Or Flu?

The answer is not straightforward. As you know, no evidence restricts the use of cannabis in the cold or flu. So you can use cannabis but with caution and after consulting your doctor. One of the significant things to consider is that the lungs are not in good condition during a cold. So, you can avoid using cannabis if your cold is severe.

Additionally, smoking cannabis can irritate the respiratory system, which may exacerbate symptoms like coughing and congestion. It can also temporarily decrease lung function, which may not be ideal when dealing with cold or flu.

Can Smoking Relieve Any Of Your Cold Symptoms?

There are specific symptoms of a cold that cannabis can help alleviate. Cannabis is scientifically proven to relieve pain, nausea, vomiting, and sleep disturbances—all common in colds. Let’s explore how cannabis can help ease your cold symptoms.

Pain Relief

Whether you’re dealing with headaches or body aches, cannabis may offer relief. Cannabis can effectively alleviate pain by targeting inflammation and reducing discomfort, making it a potential option for managing these symptoms during a cold.


Cannabis can manage nausea. It may be helpful if your cold is causing persistent queasiness. THC (tetrahydrocannabinol) has been extensively studied for its anti-nausea properties. It’s an active component of cannabis,

Inconsistent Sleep

You may struggle with irregular sleep when you have a cold. Cannabis’s sedative effects can promote relaxation and improve your sleep quality. Choose a strain that helps you improving your sleep and is slightly high in THC. THC is known for its high effects, which can put you to sleep quickly.

Better Appetite

Loss of appetite is expected in the cold, and cannabis may increase your appetite. You can use cannabis if you find eating challenging due to your cold. Use cannabis strains high in THC, as this cannabinoid is more likely to increase appetite.

How Can You Use Marijuana Safely While Having A Cold?

If you want to use marijuana when you have a cold, you should consider some tips. Always drink plenty of water because marijuana can dehydrate you, and start with a low dose. Here are some suggestions for smoking weed when sick:

  • Consider your symptoms
    If your cold symptoms include severe coughing, chest congestion, or difficulty breathing, avoid smoking cannabis. Smoking weed with the flu can potentially exacerbate respiratory issues.
  • Stay hydrated
    Both cannabis and the cold can cause dehydration. Make sure to drink plenty of fluids to stay well-hydrated. It can help you to recover faster. Moreover, healthcare professionals recommend drinking plenty of water to avoid most illnesses.
  • Mind your dosage
    Start with a low dose and slowly increase the quantity. It will give your body ample time to make a habit of your cannabis use.
  • Be aware of drug interactions
    Some cold or flu medications may interact with cannabis. Consult with your doctor to ensure there are no harmful interactions.

Best Cannabis Strains for Cold and Flu

There is limited study on the specific cannabis strains best for alleviating cold and flu symptoms. However, some strains, such as Blue Dream, Cannatonic, and ACDC, may be more suitable due to their effects on symptoms commonly associated with respiratory illnesses. The best cannabis strains to help you deal with cold and flu symptoms are:

  • ACDC
    It’s a high-CBD strain that can help treat body pain without any intoxicating effects. It makes ACDC an excellent choice for cold patients who want to experience the therapeutic benefits of cannabis without feeling high.
  • Lemon Haze
    It’s a popular strain known for its relaxing and soothing effects. Lemon haze can help with inflammation and relaxation, which can be beneficial when dealing with cold and flu.
  • Blue Dream
    Blue Dream is a hybrid strain that balances relaxation and euphoria. It may help alleviate headaches and nausea. It can also relieve pain and help reduce inflammation, which can be helpful during illness.
  • Jack Herer
    Jack Herer is a strain that may provide an energy boost and mental clarity. It’s another high-CBD strain that may help with pain and inflammation without causing psychoactive solid effects.
  • Cannatonic
    It’s a high-CBD strain known for its anti-inflammatory properties. It may help reduce inflammation, which can be helpful during cold or flu. Cannatonic is suitable for those who want to avoid feeling high.


Smoking cannabis may not be ideal when sick, as it can irritate the respiratory system. So, you must consult your doctor when smoking Weed with a cold. Your doctor can provide guidance that aligns with your overall health goals. Stay with My MMJ Doctor for more information on cannabis and health conditions.

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