Common retinal conditions include floaters, macular degeneration, diabetic eye disease, retinal detachment, and retinitis pigmentosa. There are other issues that can occur, but these conditions are some of the most common and serious that a person can experience. Floaters.

Diabetic retinopathy (die-uh-BET-ik ret-ih-NOP-uh-thee) is a diabetes complication that affects eyes. It's caused by damage to the blood vessels of the light-sensitive tissue at the back of the eye (retina). At first, diabetic retinopathy might cause no symptoms or only mild vision problems.

The first sign of retinitis pigmentosa is usually a loss of night vision, which becomes apparent in childhood. Problems with night vision can make it difficult to navigate in low light. Later, the disease causes blind spots to develop in the side (peripheral) vision.

Optic neuritis occurs when swelling (inflammation) damages the optic nerve — a bundle of nerve fibers that transmits visual information from your eye to your brain. Common symptoms of optic neuritis include pain with eye movement and temporary vision loss in one eye.

Eye exercises probably won't improve your vision, but they can help with eye comfort, especially if your eyes get irritated at work. A condition known as digital eye strain is common among people working at computers all day.

Refractive error means that the shape of your eye does not bend light correctly, resulting in a blurred image. The main types of refractive errors are myopia (nearsightedness), hyperopia (farsightedness), presbyopia (loss of near vision with age), and astigmatism.

Computer vision syndrome (CVS) is strain on the eyes that happens when you use a computer or digital device for prolonged periods of time. Anyone who has spent a few hours on the computer has probably felt some of the effects of prolonged use of the computer or other digital technology.

Risk of acquiring this condition increases with age. It's also seen more commonly among post-menopausal women. The eye may become dry, red and inflamed. The main symptoms are discomfort and sensitivity to light. Prescription and lubricating eye drops can reduce dryness.

A stye is a painful red bump on your eyelid edge. Similar to an acne pimple, a stye forms when a tiny oil gland near the eyelashes becomes blocked and gets infected. Styes are very common and in many cases, you can manage a stye at home. However, some cases may require treatment by an eye care provider.

Glaucoma is a group of eye conditions that damage the optic nerve, the health of which is vital for good vision. This damage is often caused by an abnormally high pressure in your eye. Glaucoma is one of the leading causes of blindness for people over the age of 60.

A cataract is a clouding of the normally clear lens of the eye. For people who have cataracts, seeing through cloudy lenses is a bit like looking through a frosty or fogged-up window.

Pink eye (conjunctivitis) is the inflammation or infection of the transparent membrane that lines your eyelid and eyeball. It's characterized by redness and a gritty sensation in your eye, along with itching. Often a discharge forms a crust on your eyelashes during the night.

Tinnitus is when you experience ringing or other noises in one or both of your ears. The noise you hear when you have tinnitus isn't caused by an external sound, and other people usually can't hear it. Tinnitus is a common problem. It affects about 15% to 20% of people, and is especially common in older adults.

Chronic rhinitis is best described as a set of symptoms that persists for months or even years. These symptoms usually consist of a runny nose, an itchy nose, sneezing, congestion, or postnasal drip. Depending on the root cause of your rhinitis, it may be further classified as allergic or non-allergic.

Sinusitis is an inflammation, or swelling, of the tissue lining the sinuses. The sinuses are four paired cavities (spaces) in the head. They are connected by narrow channels. The sinuses make thin mucus that drains out of the channels of the nose. This drainage helps keep the nose clean and free of bacteria.

Nasal polyps are soft, painless, noncancerous growths on the lining of your nasal passages or sinuses. They hang down like teardrops or grapes. They result from chronic inflammation and are associated with asthma, recurring infection, allergies, drug sensitivity or certain immune disorders.

Nosebleed (Epistaxis) Nosebleeds (also called epistaxis) can occur easily because of the location of the nose and the close-to-the-surface location of blood vessels in the lining of your nose.

If left untreated, excessive earwax may cause symptoms of earwax blockage to become worse. These symptoms might include hearing loss, ear irritation, etc. A buildup of earwax might also make it difficult to see into the ear, which may result in potential problems going undiagnosed.

Ear pain is often caused by ear infections, including middle ear infections (otitis media) and swimmer's ear (otitis externa). Children are more likely to have ear infections than adults, although they can occur in people of all ages. In adults, conditions like TMJ and arthritis of the jaw can also cause ear pain.

Pus or cloudy fluid coming from the ear can be a sign of an ear infection in the ear canal or middle ear. The ear canal is the tube that joins the outer ear to the middle ear. An infection of the middle ear, which doctors may refer to as otitis media, can cause fluid discharge from the ear.

Otorrhoea can be defined as discharge from the ear and may originate from the ear canal or the middle ear. It is often associated with hearing loss and there is frequently no pain associated.

A person is said to have hearing loss if they are not able to hear as well as someone with normal hearing, meaning hearing thresholds of 20 dB or better in both ears. It can be mild, moderate, moderately severe, severe or profound, and can affect one or both ears.

Acute tonsillitis includes cases where symptoms last anywhere from three days to about two weeks. Recurrent tonsillitis occurs when a person suffers from multiple episodes of tonsillitis in a year. Chronic tonsillitis cases have symptoms that hang around for more than two weeks.

Chronic laryngitis is an inflammatory condition affecting the larynx (voice box) which persists for more than three weeks. Laryngitis may have infectious or non-infectious causes. It can affect people of every age and gender, but is more common in men of middle age.

Hoarseness (dysphonia) is when your voice sounds raspy, strained or breathy. The volume (how loud or soft you speak) may be different and so may the pitch (how high or low your voice sounds). There are many causes of hoarseness but, fortunately, most are not serious and tend to go away after a short time.

Trigeminal neuralgia is a condition that causes painful sensations similar to an electric shock on one side of the face. This chronic pain condition affects the trigeminal nerve, which carries sensation from your face to your brain.