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What is Cataracts? A cataract is an eye disease which causes clouding of the lens of the eye that affects vision. Mostly the cataracts are related to aging people over age of 40 and cause blindness in the world. The lens is inside the eyes focusing the rays of the light. A cataract can occur in both or one eyes. It affect only eyes not life threatening. Cataracts can affect different areas; there are different types of cataract like: Nuclear Sclerotic Cataract : This is most common type of cataracts caused by yellowing and hardening of the lens. It changes the ability of eyes to focus. It is usually associated with aging. Traumatic cataract : This cataract may develop after an eye injury. Congenital cataract : These cataracts are developing in childhood, in both eyes. These cataracts do not affect vision. Secondary Cataracts : This cataract can form after surgery for other eye problem like glaucoma or people who have other health problem. Causes of cataracts : The lens lies behind the

Search Related Diseases List of Diseases in Human Body A Abdominal pain Acidosis Acromegaly Addison's Disease Allergies In Human Body Alzheimer Anal fissure Anemia Anxiety Disorder Arrhythmia Arthritis Astigmatism Autism B Bladder cancer Blood Pressure Brain Tumor Breast cancer Bronchitis C Cancer Cataracts Chicken Pox Cirrhosis Colon cancer Constipation Cushing’s Syndrome Cyanosis D Dehydration Dengue Depression Dermatitis Diabetes Diarrhea E Eczema Endometrial cancer Epilepsy Seizure. Eye Problems in Human F Flu Causes G Gallstones Gastroenteritis Glaucoma Gonorrhea Graves H Heart Attack Hematoma Hematomas Hepatitis I Insomnia K Kidney cancer (renal cell) L Leprosy Leukemia cancer Lichenification Lung cancer M Malaria Infections Melanoma cancer Meningitis Migraine Mumps Myopia N Non-Hodgkin lymphoma O Obesity Osteomalacia P Pancreatic cancer Panic Attack Paral

What is Abdominal Pain? Abdominal pain is common problem everyone has the experience of this pain. Abdominal pain is occur in the belly or stomach region means in abdomen it is an anatomical area which is bound by the lower margin of ribs above, Flanks on each side and pelvic bone. Abdominal pain can be many types like cramp (gas and bloating), colicky pain usually starts and ends suddenly or throbbing, left side pain can be a long lasting. Differential diagnosis : There are several differential diagnoses for abdominal pain: • Gastrointestinal • Gallstone ( About Gallstone ) • Inflammatory: hepatitis ( About hepatitis ), liver abscess • Pancreatic • Metabolic disturbance, Crohn's Disease Causes of abdominal pain : There are lots of reasons for abdominal pain like blockage of particular organ and leaks fluid which increase the risk of pain. Some of Possible causes are: • Crohn's disease • Constipation ( About Constipation ) • Stomach flu include food allergies, food poising •

What is Porphyria? Porphyria is the group of genetic disorder passes through family and affects the nervous system or both. Each type of porphyria is caused when body makes a substance called heme. Heme is an iron-rich molecule which is found throughout the body, especially in bone narrow and in your blood which carries oxygen to the entire body. When heme is not produce properly, then body build chemical is called porphyria. There are two categories of porphyrias: Acute porphyrias : Acute porphyrias is very rare usually cause stomach pain and affect the nervous system which occur sporadically, abdominal pain, , cramping, vomiting, numbness or tingling and mental disorders. This form is most common in women than in men. Cutaneous porphyrias : It is frequently present in the nerve system, cause an enzyme deficiency in the liver and affect the skin. Symptoms include swelling and blister when skin exposed in sunlight. Causes of Porphyria : Porphyria is group of disorder which is cau