What is the clinical difference between necrotizing fasciitis and gas gangrene?

Life threatening . They are both life threatening illnesses.The bacterial causes are different, but generally they both need surgical intervention and antibiotic therapy.
The bacteria. Gas gangrene is a bacteria that produces gas under the skin. The skin feels like in has bubbles under it. Necrtizing fascitis can be gas gangrene or some other bacteria that doesn't produce gas.

Related Questions

Can any doc tell me what's the difference between necrotizing facsiitis and gas gangrene?

Similar. Nec fasc is usually caused by a mix of organisms arising from the gut. Sometimes caused by specific, rare varieties of strep. Gas gangrene is classically caused by Clostridium bacteria, which live is soil. It is more common in war injuries. All require extensive surgical removal of involved tissue, can't be cured by antibiotics alone. Read more...
Pretty much the same. "Gas gangrene" tends to refer to one specific bacteria (Clostridium perfringens) which may be part of many bacteria causing necrotizing fasciitis. Both are bad and require swift, extensive, and often disfiguring surgery to save people's lives. Read more...

What is the difference between gas gangrene and necrotizing fascitis except for the organism.? How will we clinicaly differentiate them?

Gas formation. Gas formation. Clinically, you may hear crackling when palpating the soft tissues/skin of a patient with gas gangrene. Read more...
Gangrene. Gas gangrene is clostridium infection necrotizing fasciitis is an infection with strep MRSA and often some pseudomonas or combo these can cultured to identify the organism the gas can be seen on x-ray and felt the necrotizing is often call flesh eating disease. Read more...
You can get. Gas gangrene without necrotizing fasciitis. Gas gangrene is typically from clostridium or some strep species. Read more...