What is the name of the sore throat that makes your throat blood red?

The sore throat that can cause the throat to appear blood red is often referred to as "acute pharyngitis" or "tonsillitis," particularly when associated with inflammation of the tonsils. This condition can be caused by viral or bacterial infections, with streptococcal bacteria being a common culprit in cases of strep throat. Symptoms typically include severe throat pain, redness, and swelling. If you suspect strep throat, it's important to see a healthcare provider for diagnosis and treatment.