The Sclerotherapy-An Efficacious Approach in the Management of Vascular Lesions and Pyogenic Granuloma: Case Series with Literature Review.

Sclerotherapy is a targeted elimination of small vessels, varicose veins, and vascular anomalies by the injection of a sclerosant. Sclerotherapy aims to damage the vessel wall and transform it into fibrous tissue. The present study was conducted to evaluate the efficacy of a sclerosing agent 3% polidocanol in the treatment of vascular lesions and pyogenic granuloma. The solution was injected intralesionally at multiple sites and was repeated after an interval of 2 weeks. The treatment effect was determined by clinical examination. Sclerotherapy with 3% polidocanol is effective in the treatment of vascular lesions and pyogenic granuloma. This treatment modality offers an alternative to conventional methods such as surgical excision, laser therapy, cryotherapy, steroid therapy, etc., in cases where conservative treatment is preferable. The advantage is that it causes minimal discomfort, negligible blood loss, less cumbersome, and above all is economical. There is no requirement of local anesthesia or postoperative dressings or any specific care. The patient can resume his daily activities immediately.

Post Herpetic Frey's Syndrome.

Frey's syndrome is characterized by unilateral sweating and flushing of the skin in the area of the parotid gland, occurring during meal, or on salivary stimulation. It is a common complication following surgery/injury in the parotid gland region/temporomandibular joint surgery; however, very few cases have been reported of its occurrence following herpetic infection. It is important for the clinician to recognize its unusual symptoms as early as possible to prevent its potential negative social and psychological effect on the patient. It is diagnosed on clinical presentation and confirmed by objective testing methods. The treatment ranges from topical application of glycopyrrolate to local injections of botulinum toxin and lastly to surgical intervention. An interesting case of Frey's syndrome is presented in a young patient having the previous history of herpes zoster infection, which was diagnosed clinically and confirmed by starch-iodine test and was successfully treated with topical application of glycopyrrolate.