Side effects
At a low dose, side effects are usually localized. Those affected report mild allergic reactions such as swelling, itching and redness. A higher dose may cause dizzy spells and a drop in blood pressure.
Swelling can lead to complications, especially in the respiratory tract. Furthermore, it can lead to interactions with other drugs. These are especially heart medications such as beta blockers, calcium channel blockers and antiarrhythmics.
Allergy
Slight allergic reactions may occur locally when used locally. Local reactions include skin redness, itching, swelling and burning. Severe allergic reactions up to allergic shock are rather rare.
These are associated with shortness of breath and, in extreme cases, cardiovascular failure. In case of a known allergy, lidocaine and similar active ingredients should not be used. In case of allergic reactions, further therapy should be discussed with the treating physician.
Lidocaine Gel 2%
Lidocaine gel is produced and administered in different dosages. The best known trade name is Xylocaine 2% viscous, which is used for the preparation of endoscopic examinations. For oral applications, the gel should be spat out after rinsing the oral cavity. In children, the gel should be applied specifically to the affected area. The 2% mixture can be purchased ready to use or can be individually prepared by a pharmacist.
Lidocaine Gel 4%
Lidocaine gel can also be used as a 4-percent mixture. This not only facilitates endoscopic examinations, but also prepares for local interventions in the oral cavity. The higher dosage can lead to increased side effects, especially effects on the cardiovascular system. In children and the elderly, the dose must be carefully controlled.If strong side effects occur, the intake must be stopped immediately and a doctor must be consulted. Similar topics:
- Lidocaine spray
Lidocaine Gel 5%
Another dosage option is a five-percent gel. This gel is also used for application to the skin and mucous membranes. Pain relief sets in after a few seconds to minutes. The dosage should be adjusted individually, as an overdose can lead to serious side effects. In addition to the prevention of pain, local treatment of pain can also be applied.
