Author name: Fannie Pena

When “Natural Antibiotics” Can (and Can’t) Help a Tooth Infection Tooth infections occur when bacteria invade the pulp or root of a tooth. The result is inflammation, swelling, and pain that can spread quickly into the jaw and surrounding tissues. In severe cases, untreated infections may enter the bloodstream and cause sepsis or endocarditis. Because

How Antibiotic Resistance Happens Antibiotic resistance occurs when bacteria develop the ability to survive drugs that once killed them. It is not the human body that becomes resistant, but the bacteria themselves. When an antibiotic is used, it destroys most of the sensitive bacteria, yet a few may carry natural mutations that protect them from

What “Natural Antibiotic” Really Means The term “natural antibiotic” is often used loosely, but it has several distinct meanings depending on context. In scientific terms, an antibiotic is any substance that kills or inhibits bacteria. The first antibiotics discovered, such as penicillin and tetracycline, were in fact natural products, produced by microorganisms in the environment.

When a Sinus Infection Needs Antibiotics Sinus infections, or sinusitis, occur when the hollow cavities around the nose become inflamed and swollen. Most begin as viral infections following a cold or allergy flare, leading to congestion, pressure, and nasal discharge. Because viruses cause the majority of cases, antibiotics are not usually needed at first. The