Popularly known as ‘Pink Eye’, the conjunctivitis is nothing but an illness caused by infection or allergies. In our eyes, we have a thin layer of tissue called ‘conjunctiva’ that lines the inside of the eyelids and covers the white part of the eyeball. Conjunctiva plays a vital role in lubricating the eye by producing mucus and tears. It also participates in immune surveillance and prevents the entry of microorganisms into the eye.
Like any ear infections, most cases of pinkeye are viral, but some are also bacterial or an allergic response. Let us understand the different types of conjunctivitis.
When the bacteria infect your conjunctiva through different sources of contamination, bacterial conjunctivitis occurs. The bacteria can transmit through exposure to contaminated surfaces, contact with an infected individual, or through other means such as ear infections or sinus. It produces a thick eye discharge or pus which affects one or two eyes. The greenish-yellow drainage typically marks it. Just buy topical antibiotic eye drops online in Leicester to effectively treat bacterial conjunctivitis. The treatment usually requires one to two weeks, depending on the severity of the infection.
The viral conjunctivitis is the most contagious type of conjunctivitis, as the airborne viruses spread through coughing and sneezing. It also seems accompanying few viral upper respiratory infections such as measles, common cold or flu. The infection produces a watery discharge, typically starting in one eye and quickly spreading to another. The antibiotic eye drops are effective against the viruses that cause conjunctivitis. You have to let the virus to run its course, and it will go away by itself in four to seven days. You can go for supportive therapies with a variety of eye drops online to whiten the eye, reduce the surface swelling and to reduce occasional itching.
Eye allergies cause allergic conjunctivitis. Such eye allergies are triggered by various allergens in the surroundings such as pollen, animal dander, cosmetics, perfumes and dust mites. The watery and clear discharge is observed from both the eyes. One of the common symptoms of allergic conjunctivitis is itchy eyes. It can be relieved with eye drops containing antihistamines. You can consult with your doctor and buy these eye drops online in Leicester by prescription. Allergic conjunctivitis can be either seasonal or perennial (year-round), depending on the type of allergen causing the reaction.