Juan Carlos Cruz cruz MD

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• Are Varicose Veins Genetic?

  Varicose veins can unfortunately can be something that one can have little control over, since it can be handed down through inheritance. If you had family members who suffered from this condition, the chances are high that you can get the condition as well. It is of great importance to be aware of...

• Yawning Scientific Facts: Why Do We Yawn and Is It Contagious?

  What is yawning?Usually, yawning is associated with boredom, fatigue, and tiredness. Yawning is also very common in animals, such as dogs, monkeys, snakes, and carnivores. Yawning is also associated with numerous superstitious beliefs.In humans, yawning is considered as a purposeful non-verbal...

• Shortness of Breath and Panic Attacks

  A panic attack is the most well-known symptom of a panic disorder. Oftentimes, panic attacks come unexpectedly and are usually accompanied by various frightening physical sensations, including hyperventilation or shortness of breath. They are sudden periods of intense fear and anxiety. Panic attacks...

• Sleep Apnea: What Are the Causes, Symptoms, and Treatment?

  Sleep apnea is a very common but serious sleeping disorder, wherein your breathing gets briefly interrupted while you sleep. Breathing might stop or become very shallow with pauses while you are sleeping. It can last from a few seconds to several minutes and usually recurs through the night. Since...

• Who Gets Cholera?

  Cholera is an infection that is caused by a bacterium known as Vibrio cholerae, which attacks the small intestines. This disease is extremely contagious, especially in areas where there is poor sanitation or during disasters such as floods. It is capable of killing people who are infected within...

• Health Conditions That Can Cause Swollen Lymph Nodes

  Lymph nodes help the body identify and fight infections, germs and other foreign substances. It is very typical for the lymph nodes to swell when the body is invaded by micro-organisms. Swelling is the lymph nodes trying to produce more white blood cells to continue battling foreign substances. It...