Lidocaine+sodium Chloride
About Lidocaine+sodium Chloride
Lidocaine+sodium Chloride is a sterile injection used by healthcare professionals to produce temporary numbness in specific areas of the body before minor surgeries, dental work, or medical tests. It is also utilized in emergency clinical settings to treat serious heart rhythm disturbances (ventricular arrhythmias).
Because this medication is injected directly by a healthcare provider, it is typically given as a single dose or short-term infusion tailored to your specific procedure. You do not need to take it on a regular daily schedule at home. Your doctor will advise you on temporary dietary restrictions, such as avoiding hot foods or chewing until local numbness wears off.
Most patients experience only mild, temporary reactions such as minor redness, swelling, or a tingling sensation around the injection area. However, you must inform your medical team immediately if you experience dizziness, confusion, breathing difficulties, or an uneven heartbeat during or after the procedure.
Do not receive this injection if you have severe heart blocks or a known allergy to local anesthetics. It is vital to tell your doctor before receiving Lidocaine+sodium Chloride if you have liver damage, kidney disease, or a history of heart failure.
This injection can interact with certain heart medications or beta-blockers, which can lead to an excessively slow heart rate. If you are pregnant, breastfeeding, or caring for an elderly patient, discuss the safety of this injection with your doctor or pharmacist before the procedure.
Uses of Lidocaine+sodium Chloride
Medicinal Benefits
Lidocaine+sodium Chloride provides rapid local anaesthesia to minimize pain during medical procedures, while the sodium chloride solution helps ensure compatibility with body tissues and supports safe administration.
- Provides Rapid Pain Relief: Lidocaine quickly numbs the treatment area, reducing pain and discomfort during minor surgical, diagnostic, or dental procedures.
- Improves Patient Comfort: By blocking pain signals from the nerves, it helps make procedures more comfortable and less stressful.
- Allows Procedures Without General Anaesthesia: Enables many minor procedures to be performed safely under local anaesthesia, reducing the need for general anaesthesia.
- Supports Safe Drug Administration: Sodium chloride creates an isotonic solution that is gentle on tissues and suitable for injection or irrigation.
- Promotes Accurate Medical Procedures: Effective local numbing helps patients remain still and comfortable, allowing healthcare professionals to perform procedures more efficiently and precisely.
Directions for Use
- Follow your doctor's instructions on the dosage and timing of this medication to ensure safe and effective use.
- Lidocaine+sodium Chloride will be administered by the doctor or healthcare professional.
- Do not self-administer.
Storage
Side Effects of Lidocaine+sodium Chloride
Common Side Effects (Usually mild):
- Numbness, tingling, or a cold sensation at the injection site
- Mild swelling, bruising, or redness where the needle was inserted
- Slight dizziness or lightheadedness
- Mild nausea
Serious Side Effects (Call a doctor right away):
- Signs of a severe allergic reaction (hives, severe itching, swelling of the face, lips, or throat)
- Breathing difficulties or unusually slow breathing
- Slow, rapid, or irregular heartbeat
- Extreme drowsiness, confusion, or blurred vision
- Ringing in the ears or a metallic taste in your mouth
Medicines Containing this Salt
View AllDrug Warnings
- Check the Solution Before Use: Ensure the healthcare professional inspects the solution before injection. It should be completely clear, colorless, and free from visible particles.
- Report Unusual Pain Immediately: Tell your doctor immediately if you experience a sharp, shooting pain or an intense burning sensation during the injection.
- Avoid Manipulating the Injection Site: Do not rub, massage, or apply heat to the injection site after the procedure unless specifically instructed by your healthcare provider.
- Wait Until the Anaesthetic Wears Off: Avoid driving, operating machinery, or performing tasks requiring full alertness until the effects of the anaesthetic have completely worn off.
- Ensure Sterile Injection Practices: Confirm that your healthcare team uses a sterile, single-use needle and syringe for your injection.
- Who Should Not Receive This Injection: Do not use Lidocaine+sodium Chloride if you are allergic to lidocaine or other amide-type local anaesthetics, have had a serious reaction to local anaesthetic injections, or have certain severe heart conduction disorders unless advised by your healthcare provider.
Drug Interactions
Inform your doctor if you are taking any of the following medicines, as they may interact.
- Beta-blockers and other heart medications: May increase the risk of a slow or irregular heartbeat.
- Other local anaesthetics: May increase the risk of systemic toxicity when used together.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
cautionYou are recommended to avoid alcohol consumption while taking Lidocaine+sodium Chloride. Alcohol intake, along with Lidocaine+sodium Chloride, may cause increased drowsiness.
Pregnancy
unsafeIt is not recommended to take Lidocaine+sodium Chloride while you are pregnant. Please consult your doctor if you have any concerns regarding this; your doctor will prescribe you Lidocaine+sodium Chloride only if the benefits outweigh the risks.
Breast Feeding
unsafePlease consult your doctor if you have any concerns regarding this; your doctor will decide whether breastfeeding mothers can take Lidocaine+sodium Chloride or not.
Driving
cautionLidocaine+sodium Chloride may cause numbness in certain areas of the body. Hence, avoid driving and using machines that require alertness.
Liver
cautionDose adjustment may be needed. Lidocaine+sodium Chloride should be used with caution in patients with liver impairment/liver disease. Please consult your doctor if you have a liver impairment or any concerns regarding this.
Kidney
cautionDose adjustment may be needed. Lidocaine+sodium Chloride should be used with caution in patients with kidney impairment/kidney disease. Please consult your doctor if you have kidney impairment or any concerns regarding this.
Children
cautionLidocaine+sodium Chloride should not be used for children less than one month, as the efficacy and safety have not been established.
Habit Forming
Diet & Lifestyle Advise
- Avoid Eating Until Numbness Wears Off: Avoid eating, drinking, or chewing gum if you had an injection in your mouth or throat until the numbness has completely worn off to prevent accidentally biting your cheek or choking.
- Keep the Injection Site Clean: Keep the area around the injection clean and dry to minimize the risk of localized skin irritation or infection.
- Rest the Treated Area: Avoid strenuous physical activity or lifting heavy objects if you received a joint or muscle injection, allowing the treated area adequate time to recover.
- Limit Alcohol Intake: Limit or avoid alcohol before and after your procedure, as it can interfere with how your body processes anaesthetics and may slow your recovery.
Patients Concern
Disease/Condition Glossary
Pain is a symptom triggered by the nervous system, causing uncomfortable sensations in the body. Pain may be dull or sharp; it might be constant or may come and go. The tolerance level of pain might vary from person to person. Pain can be generalized (overall body aches) or localized (affecting a specific area of the body). Pain can be considered a good thing as it helps us know that something is wrong in the body and thereby helps diagnose the condition. The common causes of pain include headache, muscle strain, cramps, cuts, bone fractures, arthritis, and stomach-ache.
FAQs
Lidocaine+sodium Chloride is used to induce local anaesthesia.
Lidocaine+sodium Chloride contains two medicines namely lidocaine and sodium chloride. Lidocaine (local anaesthetic) works by stopping pain indications from the nerves to the brain. Hence, it gives an anaesthetic effect and helps decrease the sensation of pain. Sodium chloride is a distilled salt solution that helps avoid edema (swelling) and irritation on injection.
Lidocaine+sodium Chloride is used in the emergency treatment of cardiac arrest, arrhythmia (irregular heartbeats), or other severe heart conditions.
The most common side effects of Lidocaine+sodium Chloride are wheeziness, swelling of the eyelids, lips, or face, difficulty in breathing, dizziness, rash, or itching (especially affecting your whole body). Most of these side effects of Lidocaine+sodium Chloride do not require medical attention and gradually resolve over time. However, if the side effects persist or worsen, please consult your doctor.
Difficulty walking after spinal anaesthetic could be due to neurological complications like nerve damage. If you experience any difficulty in walking after a spinal anaesthesia contact your doctor for guidance.
Lidocaine+sodium Chloride should not be given to people who are allergic to any of its components or have certain health conditions like low blood volume, low blood pressure, or slow heart rate. It's also not recommended for babies under 1 month old. If you're pregnant or breastfeeding, be sure to tell your doctor before using Lidocaine+sodium Chloride.
No, Lidocaine+sodium Chloride doesn’t have the potential to habit forming or abuse when used exactly as prescribed by your doctor.
Lidocaine+sodium Chloride is typically used as a local anaesthetic for short-term pain relief, and long-term use is not common. If you're concerned about potential long-term side effects, consult your doctor or healthcare professional.
Lidocaine+sodium Chloride doesn’t have the potential to cause constipation. However, if you have constipation please consult your doctor.
Yes, Lidocaine+sodium Chloride is safe when used under a doctor’s supervision. However, it may cause some side effects like wheeziness, swelling of the eyelids, lips, or face, difficulty in breathing, and rash or itching. If any of these side effects persist or worsen consult your doctor immediately.
Lidocaine+sodium Chloride is not known to cause dental issues. However, let the doctor know if you have dental fixtures before starting Lidocaine+sodium Chloride.
Store Lidocaine+sodium Chloride in a cool, dry place away from direct sunlight and out of the reach of children. Do not use it after the expiry date printed on the package.
Avoid driving until the numbness has completely worn off and you feel fully alert. If you received a large dose or a nerve block, arrange for someone else to drive you home.
You may feel a brief pinch or stinging sensation when the needle is inserted or the medicine is injected. The area quickly becomes numb, reducing further pain.
It should only be given to pregnant women if the benefits outweigh the risks. Talk to your doctor to understand the safety steps for your situation.
Mild tenderness is normal, but if you notice increasing pain, severe redness, heat, or pus at the injection site, contact your doctor right away as these may be signs of infection.
Yes, but your medical team will monitor your blood pressure closely during the procedure. Talk to your doctor if you have any pre-existing heart conditions.
You should wait to eat or drink hot liquids until the numbness has completely gone to avoid accidentally biting your tongue or burning your mouth.

