Guinea pigs are delicate animals and can develop many health problems, so as a responsible owner, you need to closely monitor your furry friends for signs of illness. Your guinea pigs may develop skin tumors called trichoepitheliomas. Here are five things you need to know about these tumors. What are trichoepitheliomas? Trichoepitheliomas are tumors that form on your guinea pig's skin. The tumors begin in the hair follicles and are made of cystic structures, keratin, hair follicles and skin cells.

If you are a sexually active man or woman, it's important to be aware of the risk of sexually transmitted infections, such as HPV, or human papillomavirus. There are a lot of misconceptions about this disease, which may get you in trouble if you happen to believe them. Here's a look at these common misconceptions -- and the real truth. Misconception #1: HPV does not cause any symptoms. It is true that HPV can be symptomless, and that it can be passed from person to person even when the infected person does not show any symptoms.

Whether your work or exercise time is putting a strain on your neck muscles, you will be happy to learn that there are some simple exercises that you can do to reduce your chronic neck pain while you are out running. Here are some exercises you can do at home to improve your neck discomfort and strengthen the muscles of your neck and shoulder areas so you will be more comfortable running:

Seasonal Affective Disorder is a very real condition, much more than the "winter blues." In fact,up to 6% of America's population may suffer from Seasonal Affective Disorder, often abbreviated to SAD. While winter depression is much more common as part of SAD,10% of individuals with the condition experience depression during the summer months. Those at higher risk include womenbetween the ages of 20 and 40, but it also affects men and children.

Human beings have been wearing dentures for thousands of years, but modern technology is still working to advance and perfect them. Among these new options for patients are implant dentures, which are permanently attached to your jaw like real teeth. Although implant dentures are more comfortable and versatile than traditional, removable dentures, many patients are hesitant to commit to the surgical installation they require. When compared with the lifetime of benefits and comfort that implants can offer, however, it becomes clear that the initial inconvenience of their installation is well worth the investment:

Welcoming a baby into the world is usually one of the most exciting moments in a woman's life. There are few things better than hearing a tiny baby cry for the first time after he or she is delivered. But there are physical challenges that come after child birth, especially if a woman must have a c-section. In the U.S. 32.7% of deliveries are done via c-section, so a large percentage of mothers will have to recover from major surgery in the days and weeks after giving birth.

If you've recently filed a civil lawsuit against a person, entity, or organization that has caused you physical injury, you may be required to undergo an independent medical examination (IME) before your case goes to trial. This examination can often make or break your case, so it's important to arrive prepared. Read on to learn more about what IMEs are used to accomplish, as well as what you can do to prepare for an upcoming IME at a clinic like UMC Medical Consultants, P.

When you wear contact lenses, you may experience a number of symptoms, including redness, light sensitivity, and a stinging sensation in your eyes. Depending on the cause of the discomfort, you can make changes to eliminate the circumstances that led to your symptoms. Here are some of the most common reasons for discomfort and what you can do to overcome them.  Allergens Exposure to environmental allergens, such as dust, can cause your eyes to feel dry and irritated while you wear your contact lenses.

If you are suffering from arthritis, then there are simple stretches that you can do to help improve your mobility and reduce pain. These stretches can be done at home and make a good addition any arthritis treatment program. Here are some stretches you may want to try in order to increase mobility and ease pain in your joints and muscles. Neck Exercises If you find that your neck has started to stiffen from arthritis, you might want to try rolling your head gently in large circles to help to loosen the muscles in your neck.

If you've injured your knee and the orthopedic doctor recommended arthroscopic surgery, count yourself as lucky. It can take months to recover from major knee surgery. Arthroscopic procedures reduce the recovery time and the risk of infection. Once you have a date set for the knee surgery, here is how to prepare yourself for the procedure and a successful recovery. Before The Surgery The procedure will be done in the doctor's office or an outpatient clinic so there is no need for a hospital stay.