Spasms in your throat may stem from contractions in the neck muscles, but this sensation may also occur from a spasm in your vocal cords. In either case, you may experience discomfort and have difficulty talking or breathing.
Read more →
A food allergy will often appear in childhood, and the National Institutes of Health estimates that one out of every 12 children will experience an allergic reaction to food. Allergies may dissipate with age, but many adults have food allergies as well.
Read more →
Muscles in your eyelids control the movement of your lids, and if you have a spasm in one of these muscles, you might experience an eyelid twitch. If this occurs, you might feel your eyelid twitch uncontrollably, but observers cannot usually detect the twitch.
Read more →
Many foods and beverages -- including coffee, tea and chocolate --contain caffeine. Although caffeine will not likely cause serious health complications, its use may cause symptoms such as increased heart rate, shaky hands and anxiety.
Read more →
Light entering your eye passes through a natural lens located behind your iris. As you age, the lens might cloud up, turning hard and slightly yellow. These changes, called a cataract, will affect your vision, resulting in slow changes to near and distance vision.
Read more →
A fever in an adult or child could indicate any number of conditions, such as a cold, flu or infection. If you have a small child, a fever may accompany teething or recent vaccinations.
Read more →
Mandarin oranges fall into the citrus fruit category, along with other popular types, such as oranges and grapefruits. Each variety of mandarin offers a slightly different texture, flavor and appearance, reports Purdue University.
Read more →
Blood vessels in the eye may leak and, depending on the location of the hemorrhage, you may not physically see the bleed.
Read more →
A headache may appear as a sharp, steady pain on your scalp, forehead or temples. The pain may stay in one location or spread out to other areas. If you have migraines, the headache may seem like dull ache that throbs in one location.
Read more →
Many people experience natural vision changes, requiring an update in an eyeglass or contact lens prescription every year or two. In other instances, blurred vision may result from eye diseases such as macular degeneration or diabetic retinopathy, serious eye conditions that could lead to permanent vision loss.
Read more →
The inner, back section of the eye has a lining called the retina. This tissue contains light-sensitive cells that send visual information to the optic nerve, and the optic nerve then transmits these images to the brain. If your retina tears, this could result in changes to your vision.
Read more →
High eye pressure does not necessarily indicate you have glaucoma. Doctors diagnose this eye disease when you have a high pressure that damages the optic nerve, the structure of nerve fibers at the back of your eye.
Read more →
A number of vitamins make up the vitamin B complex of nutrients, and these vitamins play a crucial role in how your body develops and functions. These nutrients play an important part in the regulation of chemical processes, such as converting food into energy.
Read more →
Your cornea is the clear, round dome of tissue that covers the front of your eye. One corneal condition, keratoconus, occurs when the tissues of the cornea break down. This condition results in the cornea changing shape, becoming a pointed cone shape.
Read more →
Vegetarians focus on eating a plant-based diet. You can choose from a number of vegetarian diets, one of which, the vegan diet, avoids all animal products, including meat, eggs, milk and cheese. Some vegetarians continue to eat dairy products or eggs.
Read more →
Pink eye is an eye infection also known as conjunctivitis, and the condition may result from bacteria, a virus or fungus. Symptoms include redness, itching, scratchiness and tearing. Some people may also have swollen eyelids and a thick discharge with the infection.
Read more →
A vegan diet excludes all animal food sources including meat, eggs and dairy. This eliminates a number of common sources for vitamins and minerals, but most vegans make an effort to select other nutritional foods or supplements to compensate.
Read more →
Potassium plays important roles in your body, including in the function of your heart and other muscles. If you have a low potassium level, a condition known as hypokalemia, you have an increased risk for serious health conditions, such as irregularities in your heart rate.
Read more →
Magnesium is important to many body functions, including producing energy and keeping your heart rate steady. This nutrient also helps form the compounds that make up your bones and helps regulate your blood sugar. A deficiency is rare, but if you have a risk for low levels, you should know the symptoms.
Read more →
Eye infections may occur on the front surface of your eye or the tissues inside your eye. Pink eye is one of the most common eye infections. This infection involves the thin tissue that covers the white of your eye. Your doctor may have you begin eye drops or other treatments for an infection.
Read more →