Dr. Suhas Bhargav MBBS , General Physician

According to an FDA warning published in 2014, a 2% solution of Nircaine should not be used in infants and young children (5 months to 3.5 years old), as too much application of Nircaine or accidental swallowing may cause serious brain injury, seizures, and heart problems. Therefore, for treating teething pain, one must take the advice of their doctor and follow his recommendations completely.

Dr. Mayank Yadav MBBS , General Physician

Yes, Nircaine is used topically for producing an anesthetic effect (Prevent pain) on the irritated or inflamed mucous membranes of mouth and pharynx. It is also used for minimizing gagging during X-ray procedure and dental impressions.

Dr. Mayank Yadav MBBS , General Physician

Yes, Nircaine may cause an allergic reaction which might manifest as sneezing, wheezing, pruritis (severe itching of the skin), urticaria (localized swollen itchy area), episodes of angioneurotic edema (swelling of the lower layer of skin or mucous membranes and even anaphylactic shock (very severe allergic reaction). If you develop any of these symptoms while using Nircaine, please inform your doctor immediately. 

Dr. Braj Bhushan Ojha BAMS , Gastroenterology, Dermatology, Psychiatry, Ayurveda, Sexology, Diabetology

Nircaine is available as a topical solution, gel, patch, spray, and injection. It is a prescription drug, hence, one must not use it on his/her own. It should be taken under medical supervision only. It should be stored away from the reach of children and pets.

Dr. R.K Singh MBBS , Diabetology

Nircaine is a brand name for lidocaine. It is a prescription drug that belongs to the class of medications called local anesthetic agent. Nircaine is available in different dosage forms such as injection, gel, spray, patch, and solution. It is mainly used to reduce pain and discomfort caused by skin irritation and sunburn. Some form of Nircaine is used to reduce pain and discomfort arises before certain surgery (small) and medical examination or procedure. The injectable form of Nircaine is mainly used for the treatment of ventricular arrhythmias (irregular heartbeat).