Poxet 90 mg contains dapoxetine, which is a medication used to treat premature ejaculation in men. Dapoxetine is a selective serotonin reuptake inhibitor (SSRI) that works by increasing serotonin levels in the brain, which can help delay ejaculation.

Side effects like headache and flushing associated with Poxet 90 mg are common and can be explained by several factors related to how dapoxetine works and individual responses to the medication:

Serotonin Modulation: Dapoxetine affects serotonin levels in the brain. Serotonin is a neurotransmitter involved in mood regulation and other functions. Changes in serotonin levels can sometimes lead to side effects such as headaches.

Vasodilation: Flushing (reddening and warming of the skin, often on the face and neck) can occur as a result of vasodilation, which is the widening of blood vessels. Dapoxetine can cause vasodilation as a side effect, leading to flushing.

Individual Sensitivity: Some individuals may be more sensitive to the effects of dapoxetine, leading to a higher likelihood of experiencing side effects like headache and flushing.

Dosage Adjustment: Side effects may also vary depending on the dosage of dapoxetine. Poxet 90mg is a relatively high dose, and side effects might be more pronounced compared to lower doses. Adjustments in dosage under medical supervision may help minimize side effects while maintaining effectiveness.

Temporary Nature: Headache and flushing associated with dapoxetine are usually mild to moderate and tend to diminish over time as the body adjusts to the medication. It is essential to give the body some time to adapt to the medication's effects.

Interaction with Alcohol: Consuming alcohol while taking Poxet 90 mg may increase the risk of these side effects, as both alcohol and dapoxetine can cause vasodilation and contribute to headaches and flushing.

In summary, headache and flushing associated with Poxet 90 mg (dapoxetine) are primarily due to its effects on serotonin levels and vasodilation. These side effects are generally manageable and tend to improve with continued use, but individuals should discuss any concerns with their healthcare provider. Adjustments in dosage or lifestyle factors may help mitigate these effects while benefiting from the medication's intended therapeutic effects for premature ejaculation.