Methylene blue was first discovered back in the 19th century. Small dark green crystals with a distinctive reflection of bronze were initially used only in the printing industry. With the help of green powder it was possible to give a pleasant bluish tint to an ordinary sheet of paper. It was interesting, quite new and relevant at that time. But years passed, and scientists found ever new areas of application for an unusual substance.
Having carefully studied how methylene blue affects various organic and inorganic compounds, experts determined that this new drug has a strong antibacterial effect. Doctors took it into service to treat a variety of ailments. The antiseptic properties of the drug made it possible to use it as a disinfectant. It is good for them to treat the oral cavity with stomatitis, lubricate burns, as well as skin areas affected by various purulent infections. The tool can stop the development of a dangerous inflammatory process and help the body overcome the disease.
But the possibilities of the drug are not limited to this. In addition to treating skin problems, it is able to neutralize the effects of certain toxic substances. It is used for poisoning with nitrates, carbon monoxide, hydrogen sulfide and various cyanides. The tool is able to neutralize the poison in which any derivatives of these substances are located.
In medicine, methylene blue is often used: an aqueous solution - for oral use, and for external treatment take a 1% alcohol-based powder solution. Unlike the crystals themselves, it has a pronounced blue color.
Apply the product with a cotton swab, carefully treating gradually the affected areas, and then the adjacent part of the skin. After use, the substance is difficult to wash off from the surface of the skin. Everything in contact with it turns blue. Yes, it doesn’t matter. After all, only sick people use the drug, and during the illness a person does not think about the appearance. All his thoughts and desires are connected only with recovery. For the use of the drug "Methylene Blue", the instruction is given by the attending physician. It must be strictly adhered to in order to avoid undesirable consequences.
In addition to medical purposes, in medicine, methylene blue is used for clarity in the diagnosis of certain diseases. After oral administration, she stains urine blue. This makes it possible to trace the movement of fluid in the body and conclude how well the kidneys perform the function assigned to them.
But not only medicine uses the magical properties of this drug. Aquarists know well how methylene blue can help cure sick fish. Often parasites that cause fungal diseases take root on their body or fins. If you hold such fish for a while in a special solution, then you can again see your pets beautiful, funny and cheerful.
These are only the abilities and applications of methylene blue that we know of. But science does not stand still. Perhaps scientists will soon discover some new properties of this chemical.