Tag: Efudex

While local skin reactions are the most common side effect of Efudex, systemic issues are possible, especially with increased absorption. For those wondering, **can Efudex cause dizziness?**, the answer is yes, though it is considered an infrequent or remote side effect, particularly with the topical formulation.

According to the American Academy of Dermatology, topical 5-fluorouracil (5-FU) is a highly effective treatment for actinic keratosis, a common precancerous skin condition. Patients often wonder how long should a patient use 5 fluorouracil 5 cream to treat actinic keratosis, as the exact timeline can depend on several factors, including the location and extent of the lesions.

While localized skin reactions like redness and scaling are common and expected with fluorouracil treatment, the appearance of hives is a specific sign of a potentially serious, systemic allergic reaction. It is crucial for patients and caregivers to differentiate these symptoms to ensure proper medical response.

Fluorouracil cream, a powerful topical chemotherapy agent, is not available for purchase over the counter and requires a prescription from a healthcare provider for safe use. This is because it is a potent, targeted therapy for serious skin conditions, necessitating medical supervision.