Concussions are common brain injuries that occur while playing sports like football, hockey and rugby. It can result in brief impairment of brain functions like memory, judgment and balance, without causing any long term damage to brain.

Sharp stomach pain that comes and goes can be due to many reasons. It may be due to disease such as peptic ulcer, appendicitis and intestinal worms or even due to overeating. Treatment is aimed to cure the underlying cause and relieve pain.

Atropine is used for several medical conditions such as reducing the respiratory tract secretions or as an antidote for mushroom poisoning etc. Use of atropine is associated with certain side effects in both adults and children.

As age advances, memories tend to fade as a part of the natural process of forgetting. However long term memory loss caused either due to some structural or functional deformity can be a serious neurodengerative disease.

Benign adrenal gland tumor is usually harmless unless the tumor starts to function and produce excess of hormones. Symptoms can be high blood pressure, Hirsutism, backache, severe acne, excess of thirst and increased urinary frequency.

Volvulus is abnormal twisting of certain part of alimentary tract most common site is sigmoid colon and cecum. Symptoms include severe abdominal pain, distension, vomiting and nausea, and there may be absolute constipation.

Left flank pain refers to pain experienced on the left side of the upper part of the body between the ribs and the hip bones. Enlarged spleen, bruised ribs, kidney problems and gastritis ulcers include the possible causes.