Rheumatoid arthritis is a condition wherein a person experiences chronic inflammation in the joints. This autoimmune disease is caused when the immune system that protects the body from bacteria and viruses begins attacking the joints. The inflamed tissues cause the inside of the joints to thicken, thereby leading to severe pain.

Also known as nocturnal hyperhidrosis, night sweats is a condition where a person experiences an unusually high level of perspiration while asleep. Normally, it is not a serious cause for concern, but in a significant number of cases, night sweats can be a sign of an alarming health condition. The best way to recognize the condition of night sweats is by associating it with your room temperature.

Of all the severe diseases that have plagued the world, cancer remains one of the most dangerous ones. The excruciating pain that the individual undergoes at every stage of cancer and the plight it inflicts on their loved ones is beyond expression. When cancer is diagnosed in the initial stages, it can be cured with the help of chemotherapy and other forms of treatment, however, metastatic cancer is the last stage of cancer and this remains incurable.

A reflex caused by stimulation of lining of throat, nose, voice box, lungs, and other respiratory parts, cough is a normal defense mechanism of the body to try and eliminate the effect caused by the allergen. Coughs can be annoying and disruptive and can have underlying causes. One of them could be allergies.

When one or more disc of cartilage present between the intermediate bones of the spine protrudes beyond a certain limit, it is referred to as bulging disc. This condition usually affects the lower back known as the lumbar region. They also happen to occur in the middle region of the spine called as thoracic and neck (cervical) region.

Diarrhea is a disorder caused due to irregular bowel movements. A quite common digestive system disorder, diarrhea is caused due to food allergy, bacterial infection or due to eating something that is not digested properly. Often, diarrhea can occur as part of other diseases such as irritable bowel syndrome. It lasts for two to three days with loose and watery stools occurring throughout the day.