10 Possible Side Effects Of Melissa Officinalis (Lemon Balm)

Melissa officinalis has some side effects when used improperly, such as dizziness, headaches, and stomach upset.

These side effects are often caused by consuming large amounts or using it in combination with other medications.

In severe cases, excessive use can lead to an increased heart rate, anxiety, and difficulty concentrating, which can worsen one's ability to work or interact with others, ultimately affecting daily life and productivity.

This article explains in details the 10 most common side effects of Melissa officinalis if used imporperly.

1. Increases risk of toxicity

Melissa officinalis causes allergic reactions.

The herb contains a compound called rosmarinic acid, which can trigger an immune response in some individuals, leading to symptoms such as hives, itching, and inflammation.

Additionally, the essential oil present in Melissa officinalis may cause respiratory issues like congestion and difficulty breathing in people with sensitivities.

2. Increases risk of toxicity

Melissa officinalis produces sedation due to its ability to interact with the body's neurotransmitters, particularly GABA and serotonin.

The herb's compounds, such as citral and geraniol, can bind to these receptors, leading to a calming effect on the nervous system. As a result, users may experience feelings of relaxation, drowsiness, or decreased mental alertness.

This sedative property is often attributed to the herb's traditional use in promoting sleep and reducing anxiety.

3. Increases risk of toxicity

Melissa officinalis induces nausea due to its ability to interact with the gut and central nervous system.

The herb's active compounds, such as rosmarinic acid and citral, may stimulate the vagus nerve, leading to gastrointestinal disturbances like nausea and vomiting.

Additionally, the plant's potential effects on serotonin levels in the brain may also contribute to these symptoms, making some individuals experience an unpleasant side effect while using Melissa officinalis.

4. Increases risk of toxicity

Melissa officinalis triggers headache when taken in high doses or combined with other herbal supplements that have a stimulating effect on the nervous system.

This is likely due to its ability to increase the activity of neurotransmitters like serotonin and dopamine, which can lead to feelings of tension and discomfort.

Additionally, Melissa officinalis contains rosmarinic acid, a compound that may exacerbate migraines and other headache disorders by altering blood vessel diameter and brain blood flow.

5. Increases risk of toxicity

Melissa officinalis increases drowsiness due to its sedative properties.

The herb contains compounds such as rosmarinic acid and cineole, which have a calming effect on the nervous system, leading to a relaxed and sleepy state. This can be especially pronounced when taken in large quantities or in combination with other sedating herbs or substances.

As a result, individuals may experience an increased desire for sleep or feel more lethargic than usual.

6. Increases risk of toxicity

Melissa officinalis hikes blood pressure due to its ability to stimulate the nervous system and increase heart rate.

The herb contains compounds such as rosmarinic acid and caffeic acid, which can cause a slight increase in blood pressure by stimulating the sympathetic nervous system.

This effect is generally mild and temporary, but it may be concerning for individuals with pre-existing hypertension or cardiovascular conditions.

7. Increases risk of toxicity

Melissa officinalis enhances photosensitivity by increasing the production of melanin in the skin.

This natural response to sunlight can cause the skin to darken or become more prone to sunburn, making it crucial for individuals taking this supplement to be cautious when spending time outdoors.

As a result, even moderate exposure to UV rays can lead to discomfort and potentially increase the risk of further skin damage.

8. Increases risk of toxicity

Melissa officinalis leads to interactions with certain medications, including sedatives, anxiolytics, and antihistamines.

This is because melissa contains rosmarinic acid, which can increase the levels of these drugs in the bloodstream, potentially leading to increased drowsiness, dizziness, or allergic reactions.

Additionally, melissa may also interact with blood thinners and diabetes medications, possibly altering their efficacy or increasing the risk of side effects.

9. Increases risk of toxicity

Melissa officinalis elicits stomach upset due to its ability to stimulate digestive processes and increase gastric secretions.

This can lead to nausea, bloating, and heartburn in some individuals.

Additionally, the herb's antispasmodic properties may exacerbate irritable bowel syndrome (IBS) symptoms, causing stomach cramps, diarrhea, or constipation.

10. Increases risk of toxicity

Melissa officinalis reduces appetite by stimulating the brain's neurotransmitters, particularly GABA and serotonin, which play a crucial role in regulating appetite.

This stimulation can lead to feelings of relaxation and calmness, making individuals feel less hungry or satisfied with their food intake.

The sedative properties of Melissa officinalis may also contribute to its ability to suppress appetite, potentially causing individuals to eat less or lose interest in food.