Noticing black spots on your tongue or other types of dark patches in your mouth can cause you to worry. Sometimes the cluster of black spots at the back of your tongue can resemble black hairs and is called a black hairy tongue. Other times the black or dark tongue spot could be due to a tongue injury that causes a blood blister to appear. Hyperpigmentation of the tongue is a side effect of some medications and can cause dark patches on your tongue. Sometimes, smoking or other conditions can cause staining in your mouth and cause your tongue, cheek, or other parts of the oral cavity to have a dark discoloration.

Bed bugs can leave a nasty cluster of bites on your skin that can last for a few days. For some people, however, bed bug bites can cause allergic reaction and symptoms that last much longer. Bed bug bites can cause a red bump to appear on the skin that becomes very itchy and irritating. Although scratching the itchy bump may give some temporary relief, it can cause the bed bug bites to last even longer.

Having a constant urge to scratch an itchy scrotum can be an embarrassing problem for many men. The skin folds around the scrotum and the warm moist environment in the groin create an environment where germs easily flourish. In many cases, a bacterial or fungal infection is to blame for the itching around your testicles. However, sometimes the itching in your scrotum could be a symptom of a more serious ailment.

Pain in the middle back, shoulders or upper arms of the body is often the result of Latissimus dorsi pain. Your Latissimus dorsi muscle (or sometimes called “lat”) is the largest muscle in your back and is associated with arm movement and upper body strength. The most common cause of Latissimus dorsi pain and muscle spasms is due to an injury sustained while playing sports or engaging in strenuous physical activity. However, muscle pain may also radiate from your back to your shoulders and neck.

Raw plain yogurt contains certain “good” bacteria that can be useful for treating various yeast infections. Your digestive system and vagina naturally contain amounts of yeast and bacteria. However, vaginal yeast infections can occur when the delicate balance of bacteria is disrupted and allows yeast to overgrow. Also, yeast infections can affect your mouth, skin, and become life-threatening if they affect your bloodstream.

An itchy penis can be a very irritating problem for men and can cause an uncontrollable urge to scratch the genital region. Penile itching is usually caused by a fungal or bacterial infection. However, treating an itchy penis can be difficult because the dark warm environment of the area at the top of the legs and groin causes germs to quickly multiply. Because of that, conditions causing itching in the male private parts can quickly spread to the scrotum, inner thigh, and groin.

Experiencing a sharp pain in the ear can be very worrying and cause you a lot of discomfort. If you suffer from severe earache, you may find it difficult to concentrate, get on with your daily activities, and even keep your balance.

It is common to find eye mucus in the corner of your eyes or crusts on your eyelashes in the morning when you awake from sleep. Usually, during the day time, blinking washes the clear-looking discharge from your eye. But while you are sleeping the mucus can build up and form into eye goop which is why you often find this gunk in your eyes in the morning. Some people call this eye discharge, eye boogers, eye sleep, or sleepy sands.

Bed bug bites can cause a very itchy rash and an irresistible urge to scratch the clusters of red bumps. Many people develop a bed bug rash after being bitten multiple times by these parasitic insects. The bed bug rash may be just a patch of itchy red skin around the bite mark or it could be a large number of welts that itch and may even blister.