Avoid grapefruit and grapefruit juice while taking Cialis. This is not a minor precaution; it significantly increases the risk of side effects.
Grapefruit inhibits the enzymes in your liver that metabolize Cialis. This leads to higher concentrations of tadalafil (Cialis’s active ingredient) in your bloodstream. Elevated tadalafil levels can cause a marked increase in the severity and frequency of common side effects.
Specifically, you might experience intensified headaches, flushing, nasal congestion, and muscle aches. More seriously, you could face a heightened risk of low blood pressure, particularly if you already have low blood pressure or take medications that lower it.
The interaction can also prolong the duration of Cialis’s effects, potentially leading to an increased risk of side effects that might usually subside after a few hours. This includes the risk of priapism, a painful and persistent erection lasting more than four hours, which requires immediate medical attention.
Consult your doctor if you have any concerns about this interaction or experience any unusual side effects while taking Cialis. They can help determine the best course of action for your individual circumstances.
Remember, the potential risks are substantial. Complete avoidance of grapefruit and grapefruit juice is strongly recommended during Cialis treatment.
