A tracheostomy is an opening in the neck that provides an alternative pathway for breathing. For some, it is permanent, while for others, it is temporary and reversible. A tracheostomy is a surgical ...

Both tracheostomy and cricothyrotomy help people breathe when airways are blocked. Cricothyrotomy is an emergency procedure while tracheostomy is for people who need long-term assistance with ...

‌Local anesthesia numbs a part of your body so that your doctor can stitch up a wound or take a biopsy without you feeling any pain. Unlike general anesthesia, where you are put to sleep during a ...

Local anesthesia refers to using a drug called an anesthetic to temporarily numb a small area of your body. Your doctor might use a local anesthetic before doing a minor procedure, such as a skin ...

Anesthesia is a type of medication that prevents people from feeling pain during or following surgery. There are four main categories of anesthesia: local, regional, general, and sedation. Share on ...

General anesthesia produces a state of induced, controlled and reversible loss of consciousness, which is the end result of sedation, analgesia, amnesia and muscle paralysis. It is a vital component ...

Lignocaine (Lidocaine): It is a commonly used local anesthetic drug. After administration, it has a rapid onset of action within 3 minutes. When combined with adrenaline, the duration can be extended ...

The localized loss of sensation with resultant reduction in pain stimuli is the end result of local anesthesia. This mode of anesthesia is considered to be safer than general anesthesia, because it ...