A1 Marijuana Doctors Logo


Nausea is a common and often unpleasant sensation of discomfort in the upper stomach, typically accompanied by an urge to vomit. This feeling can be triggered by various factors, including gastrointestinal issues, infections, pregnancy, motion sickness, certain medications, and emotional stress, among others. Nausea may be short-lived or persistent, depending on its underlying cause. While it can be an uncomfortable experience, nausea is usually not indicative of a serious medical condition and can often be managed with home remedies, over-the-counter medications, and lifestyle adjustments. This article will provide an overview of nausea, its potential causes, and available treatment options.

What is Nausea?

Nausea is the sensation of unease and discomfort in the upper stomach, often accompanied by an involuntary urge to vomit. It is a common symptom that can be associated with a wide range of conditions, from mild to severe.


Aside from the feeling of nausea itself, other symptoms that may accompany it include:

  1. Vomiting: The act of forcefully expelling stomach contents through the mouth.
  2. Dizziness or lightheadedness: Feeling unsteady, weak, or faint.
  3. Sweating or clammy skin: An increase in perspiration or cold, moist skin.
  4. Increased saliva production: Excessive secretion of saliva, also known as hypersalivation or sialorrhea.


Numerous factors can cause nausea, including:

  1. Gastrointestinal issues: Conditions such as gastroenteritis, acid reflux, and food poisoning can lead to nausea.
  2. Infections: Viral or bacterial infections, like the flu or a urinary tract infection, may cause nausea.
  3. Pregnancy: Nausea, commonly referred to as “morning sickness,” is a frequent symptom during pregnancy, especially during the first trimester.
  4. Motion sickness: Nausea can result from traveling by car, boat, or airplane due to the disruption of the inner ear’s sense of balance.
  5. Medications: Certain medications, such as chemotherapy drugs, antibiotics, and pain relievers, can cause nausea as a side effect.
  6. Emotional stress: Anxiety, depression, or intense emotions can sometimes trigger nausea.


While it may not be possible to prevent all instances of nausea, some strategies can help reduce the risk or severity of this symptom:

  1. Eat smaller, more frequent meals: Consuming smaller portions throughout the day can help prevent overloading the stomach and triggering nausea.
  2. Avoid triggers: Identify and avoid specific foods, smells, or situations that seem to provoke nausea.
  3. Stay hydrated: Drinking water or clear liquids in small sips can help alleviate nausea and prevent dehydration.
  4. Practice relaxation techniques: Deep breathing, meditation, or other relaxation methods can help manage stress-induced nausea.
  5. Use motion sickness prevention aids: Over-the-counter medications, acupressure bands, or ginger supplements may help prevent motion sickness-related nausea.

If you experience persistent or severe nausea, it is essential to consult a healthcare professional for proper evaluation and treatment.

Medical Marijuana as a Treatment for Nausea

Medical marijuana has been recognized for its potential to alleviate nausea and vomiting, particularly in patients undergoing chemotherapy or experiencing severe nausea due to various medical conditions. Its antiemetic properties can help improve the quality of life and overall well-being for those affected by persistent nausea.

How does medical marijuana help?

Medical marijuana can help manage nausea in several ways:

  1. Antiemetic effects: Certain cannabinoids have demonstrated the ability to reduce nausea and vomiting by interacting with the body’s endocannabinoid system.
  2. Appetite stimulation: Medical marijuana may help improve appetite in individuals experiencing nausea-related loss of appetite.
  3. Mood improvement: Medical marijuana can potentially provide relief from anxiety or stress, which may contribute to nausea in some cases.

Cannabinoids and Terpenes for Nausea

Some specific cannabinoids and terpenes may be particularly effective in addressing nausea:

  1. THC (tetrahydrocannabinol): THC is well-known for its psychoactive effects but also possesses antiemetic properties, making it effective in reducing nausea and vomiting. It is often recommended for patients undergoing chemotherapy or those with severe, persistent nausea.
  2. CBD (cannabidiol): CBD has demonstrated potential antiemetic effects without causing psychoactive side effects, making it a promising option for managing nausea in individuals who wish to avoid the “high” associated with THC.
  3. CBDA (cannabidiolic acid): CBDA, the raw, unheated form of CBD, has shown promise in providing relief from nausea and vomiting by interacting with the serotonin receptors in the brain.
  4. Limonene: This terpene, which has a citrusy aroma, may possess antiemetic properties that could help alleviate nausea.
  5. Alpha-pinene: This terpene, found in pine needles and known for its sharp, fresh scent, may also have antiemetic effects that could be beneficial for individuals experiencing nausea.

It is essential to consult with a healthcare professional experienced in cannabinoid medicine when considering medical marijuana as a treatment for managing nausea. They can help determine the appropriate strains, ratios of cannabinoids, and dosages tailored to an individual’s specific needs and circumstances. Further research is needed to fully understand the long-term effects and efficacy of medical marijuana in managing nausea and its side effects.

Dosage and Consumption Methods

Recommended dosage:

Figuring out the right dose of medical marijuana can be hard because people’s reactions to cannabinoids and terpenes can be very different. Factors such as the specific condition being treated, the patient’s weight, metabolism, and prior experience with cannabis all play a role in determining the right dosage.
Most of the time, it is best to start with a low dose and slowly increase it until you get the effects you want while minimising any possible side effects. For patients who are new to medical marijuana, starting with 2.5–5 mg of THC or CBD and slowly titrating upwards is often advised.

However, consulting a healthcare professional experienced in medical marijuana is essential to developing a personalised dosing plan tailored to the patient’s needs.

Consumption methods:

There are several methods of consuming medical marijuana, each with its advantages and disadvantages. Some common consumption methods include:

  1. Inhalation (smoking or vaping): Inhalation provides rapid onset of effects, usually within minutes, making it suitable for patients requiring immediate relief. However, smoking may pose respiratory risks, while vaping has been associated with lung injuries in some cases.
  2. Oral ingestion (edibles, capsules, tinctures): Ingesting medical marijuana provides longer-lasting effects compared to inhalation but has a slower onset, typically taking 30 minutes to 2 hours for effects to be felt. This method is suitable for patients requiring sustained relief but may require careful dosing to avoid overconsumption.
  3. Topical application (creams, balms, patches): Topicals can provide localised relief for conditions such as arthritis or skin disorders without producing psychoactive effects. The onset of action and duration of effects can vary depending on the product formulation and individual absorption rates.
  4. Sublingual administration (tinctures, dissolvable strips): Sublingual products are absorbed through the mucous membranes under the tongue, providing rapid onset of effects without the need for inhalation or ingestion. This method offers discreet consumption and precise dosing.

Obtaining a Medical Marijuana Card

Why get a medical marijuana card?

Getting a medical marijuana card is helpful for patients who are looking for other ways to treat their conditions.

  1. Legal protection: A medical marijuana card allows patients to possess, use, and in some cases, cultivate cannabis for medical purposes, within their state’s legal limits.
  2. Access to quality products: Medical marijuana dispensaries offer a wide range of tested and regulated cannabis products, ensuring patients receive safe and effective medication.
  3. Tax savings: In some states, medical marijuana patients are exempt from certain taxes applied to recreational cannabis sales.
  4. Professional guidance: Medical marijuana cardholders have access to healthcare professionals who can provide personalised recommendations, dosing advice, and ongoing support.

How to apply:

The process of obtaining a medical marijuana card varies by state but generally involves the following steps:

  1. Consult with Marijuana recommendation doctors to determine if medical marijuana is appropriate for your condition and obtain a written recommendation.
  2. Complete an application with the required documentation, including proof of residency, identification, and the healthcare professional’s recommendation.
  3. Submit the application to the appropriate state agency, along with any required fees.
  4. Await approval and issuance of the medical marijuana card.

Risks and Side Effects

Potential risks:

While medical marijuana can offer relief and improve the quality of life for many patients, it also carries certain risks and side effects. Some potential risks associated with medical marijuana use include:

  1. Dependency and addiction: Although the risk of addiction is considered lower than that of opioids or alcohol, some individuals may develop a dependency on cannabis.
  2. Impaired cognitive function: THC, the primary psychoactive compound in cannabis, can impair memory, attention, and reaction times, particularly with prolonged or heavy use.
  3. Respiratory issues: Smoking cannabis can cause respiratory problems, including bronchitis and lung irritation. Vaping has also been linked to lung injuries in some cases.
  4. Mental health concerns: High doses of THC or predisposition to mental health disorders can lead to increased anxiety, paranoia, or exacerbate existing mental health conditions.
  5. Drug interactions: Medical marijuana may interact with other medications, either enhancing or diminishing their effects. It is essential to discuss potential drug interactions with a healthcare professional before starting medical marijuana therapy.


Medical marijuana might not be right for every patient, especially those who already have certain health problems or risk factors. Contraindications to medical marijuana use may include:

  1. Personal or family history of substance abuse or addiction
  2. Severe liver or kidney disease
  3. Severe cardiovascular disease
  4. Pregnancy or breastfeeding
  5. History of psychosis or other severe mental health disorders
  6. Allergies or hypersensitivity to cannabis or its components

Legal Status

Where is it legal?

In the United States, the laws about medical marijuana are always changing. Currently, over 30 states and the District of Columbia allow its use under certain conditions. Each state has its own rules and a list of medical conditions that are allowed to use medical marijuana.

Even though some states have made medical marijuana legal, it is still illegal at the federal level because it is a Schedule I substance under the Controlled Substances Act.

This difference between state and federal laws can make it harder for medical marijuana patients to get jobs, find housing, or travel across state lines, among other things. Patients should research their state’s guidelines and remain aware of potential legal risks.


Medical marijuana could help relieve symptoms and improve the quality of life for many people with long-term or debilitating illnesses.

When thinking about this treatment option, it’s important to know the right dose, how to use it, how to get a medical marijuana card, possible risks, side effects, and legal status.

Work closely with a doctor or nurse who knows a lot about medical marijuana to find out if it is a good and safe choice for your needs.

As the legal landscape surrounding medical marijuana continues to evolve, staying informed about changing regulations and guidelines is essential to ensuring responsible and compliant use.

As the field of medical marijuana continues to evolve, it’s crucial for patients, caregivers, and healthcare providers to stay informed about the latest research and developments. This guide aims to provide a comprehensive overview of the current landscape, but it’s always important to consult with healthcare providers for personalized advice.

Note: This article’s content is provided for educational purposes only. This information is not intended to serve as a substitute for professional legal or medical advice, diagnosis, or treatment. If you have any concerns or queries regarding laws, regulations, or your health, you should always consult a lawyer, physician, or other licensed practitioner.