The atomic mass (m a) is the mass of an atom. Its unit is the unified atomic mass units (symbol: u, or Da) where 1 unified atomic mass unit is defined as 1 â 12 of the mass of a single carbon-12 atom, at rest.
The treatment for pinkeye depends on the cause. 1  Bacteria. Pinkeye caused by bacteria, including those related to STDs, is treated with antibiotics, in the form of eye drops, ointments, or pills. 2  Viruses. This type of pinkeye often results from the viruses that cause a common cold. 3  Irritants.
What are the treatment options for a sty in the eye? Treatment for most styes on the eye include applying warm, wet compresses or over-the-counter medications and, in some cases, prescription medication or lancing the stye, according to WebMD. Most styes break open on their own and drain, requiring no treatment at all.