Lifting a pen, drinking water, lifting weights in the gym, walking, etc. all these activities require muscle movement. However, in certain cases, performing even the smallest of the tasks becomes an agony. Muscle spasms are responsible for it. Muscle spasms are quite a common phenomenon, and at least 3 among 5 individuals in the USA might have suffered from muscle spasms at some point in their lives.

Caused by the herpes varicella-zoster virus, chickenpox strikes a lot of people during childhood. Since the introduction of chickenpox vaccine, the incidents of this disease have become low. However, if a person has not been vaccinated against the disease and has never been infected with this virus, they can be susceptible to chickenpox.

Hay fever, also known as allergic rhinitis, is the fifth most common allergies to affect people in the United States. It can be either seasonal or perennial. Seasonal hay fever is caused during the time of the year when it the season of pollination for specific plants. Perennial hay fever can occur at any time of the year.

Blepharitis is an inflammation that causes a burning sensation and itchiness in the eyelids. The causes of blepharitis include allergies, infections, insect bites and more. An individual who suffers from blepharitis tends to feel irritation in the eyes that is commonly accompanied with swelling crusting of the eyelids. While the causes of blepharitis cannot be controlled, maintaining the right kind of hygiene is essential.

The immune system works as a superpower, keeping you protected from diseases or illnesses that can meddle with the well-being of your body. And if you ever wondered why you did not catch a cold after your co-worker sneezed around you? The answer is the immune system. It gives you immunity to protect yourself from viruses and bacteria that are present in the environment.

Epiphora is a term given to the condition when there is an involuntary overflow of tears without any possible reason. This medical condition is typically referred to as watery eyes and it usually occurs in infants, children under two years of age, and seniors over the age of 60. However, it may happen at any age and may be triggered by infections, allergies, and the like.