The test determines the susceptibility of a microbial species against different antibiotic agents. The introduction of various antimicrobials for treating variety of infections showed the necessity of performing antimicrobial susceptibility testing as a routine procedure in all microbiology laboratories.
How to Reduce Under-eye Puffiness. There are many causes and almost as many supposed cures for under-eye puffiness. Lack of sleep, a sinus infection, salty food, a lack of exercise and even your sleep position can play a role in this undesirable issue. And then there's the cause that no one wants to talk about â age.
1. Blepharitis (Eyelid Inflammation). Blepharitis or inflammation of the eyelids is a common condition that can cause redness and swelling of the eyelids. About one in twenty eye problems seen by general practitioners consist of puffy itchy eyelids due to blepharitis.It is common in adults aged 50 and above, although it is seen at any age.he eyes are very sensitive, and swelling in any part in or around it can cause a lot of discomfort. Itchy and swollen eyelids can result from various factors and treatments may vary. Here are some reasons why people have puffy itchy eyelids and their treatment options.