Knowing what not to do before anesthesia is just as important as knowing what to do. Many patients make small mistakes before surgery without even knowing how risky they can be. A wrong meal, a cigarette, or a forgotten medicine can make anesthesia dangerous for your body. At Sonu Hospital in Hongasandra, Bangalore, our anesthesia team wants every patient to walk into the operating theatre fully prepared and fully safe. So, before your next surgery, read this simple guide carefully — because the right preparation always leads to the best results.
 

Anesthesia works by slowing down your body's natural reflexes for a short time. This is what makes surgery painless and safe — but it also means your body becomes more sensitive to mistakes made before the procedure. If you are not careful, you may face serious problems like food or liquid going into your lungs, difficulty breathing, extra bleeding, or a longer recovery time.
 

Here are the most important things you should NOT do before anesthesia — so that your surgery goes smoothly and safely.
 

1. Do Not Eat or Drink Before Surgery

Do not eat solid food for at least 8 hours before surgery. This includes candy, gum, mints, or any snacks. If food is in your stomach during anesthesia, it can go into your lungs, which is very dangerous. You can have clear drinks like plain water or black coffee up to 2 hours before arriving. If you accidentally eat anything, tell your doctor immediately.
 

2. Do Not Smoke or Use Tobacco

Stop smoking or vaping at least 24 hours before surgery — earlier is better. Smoking irritates your lungs, lowers oxygen levels, and makes breathing harder under anesthesia. Even one cigarette on surgery day can affect your heart rate.
 

3. Do Not Drink Alcohol

Avoid alcohol for at least 24 to 48 hours before surgery. Alcohol reacts badly with anesthesia medicines and can cause breathing problems and extra bleeding. Simply avoid it completely for a few days before your surgery.

4. Do Not Take Medicines Without Asking

Some medicines and supplements like aspirin, ibuprofen, garlic tablets, fish oil, or Vitamin E can cause extra bleeding during surgery. Always bring a full list of your medicines to your pre-surgery check-up. Our doctors at Sonu Hospital will tell you exactly what to continue and what to stop.
 

5. Do Not Use Recreational Drugs or Cannabis

Stop all recreational drugs, including marijuana, at least 24 to 48 hours before surgery. These substances affect your heart rate, blood pressure, and how your body responds to anesthesia. Always be honest with your doctor — this information only keeps you safer.

6. Other Simple Things to Avoid

• Do not shave the surgery area — our team will handle it safely
• Do not wear makeup, nail polish, or jewelry — they interfere with monitoring equipment
• Do not hide any new symptoms — inform your doctor about any fever, cold, or health changes before surgery
   

Anesthesia Safety Tips Before Surgery

Following the right steps before surgery is just as important as the surgery itself. Here are some simple things you should always do to stay safe and prepared.

• Follow all fasting and medicine instructions carefully
• Take a shower before coming to the hospital
• Bring a trusted adult to take you home after surgery
• Share your full health history honestly with our team
• Ask any questions during your pre-surgery check-up — no question is too small

These small steps make a big difference. When you come prepared, your surgery becomes safer, smoother, and your recovery becomes much faster.
 

Looking for the Best Surgical Care in Hongasandra?

At Sonu Hospital on Begur Road, Hongasandra, we are always here to help you prepare for surgery the right way. Our experienced anesthesia team will guide you at every step — before, during, and after your procedure.

Your safety is our biggest responsibility, and we take it seriously every single day.

Call us today and book your pre-surgery consultation. Let us make your surgery safe, smooth, and stress-free.