During a throat infection, it is advisable to avoid certain foods that can worsen the symptoms and irritate the throat. Spicy foods, acidic foods and beverages (like citrus fruits, tomatoes, and carbonated drinks), and hot or cold temperature extremes should be avoided. Also, rough and scratchy foods such as chips, crackers, and crusty bread should be avoided as they aggravate the throat lining. Steer clear of hard-to-swallow foods, like large pieces of meat or hard candies, which can cause discomfort. Avoid alcohol and tobacco as they can exacerbate the throat infection and delay healing.