Introduction Crohn’s disease (CD) is an idiopathic chronic inflammatory disease of the gastrointestinal tract with an unpredictable course. The peak age of the onset of CD is in second to fourth decades of life‚ and its course follows a pattern of periodic recurrences and exacerbations1. CD predominantly affects the small bowel (in up to 80% of cases) and colon‚ but any part of the gastrointestinal tract may be involved‚ and more than one site may be affected. This disease is characterized by erosions
Premium Inflammation Immune system Gastroenterology
Alzheimer ’s Disease Joy Pachowicz PSY 350 Professor Alina Sheppe Perez May 15‚ 201 Introduction Alzheimer ’s disease‚ despite being so widespread‚ is not really considered part of the aging process. According to Robert Feldman‚ author of the textbook‚ “Understanding Psychology”‚ only 19% of people who are ages 75 to 84 suffer from this disease. It is only once they pass the age of 85‚ that the elderly need to be more concerned about the possibility of developing Alzheimer ’s
Free Alzheimer's disease Neuron
Lyme Disease: Mechanisms of Disease – A Patient Conversation Lyme Disease: Mechanisms of Disease – A Patient Conversation Lyme disease is a bacterial infection that spreads throughout the body from the bite of a tick. Lyme disease is a bacterium called Borrelia burgdorferi (B. burgdorferi) and the body’s immune response to the infection (Meyerhoff‚ 2013). Ticks pick up B. burgdorferi from another host such as deer or mice; they then transfer it to humans (Lyme disease‚ n.d.). B burgdorferi
Premium Lyme disease Tick Borrelia burgdorferi
Running head: ADDISON ’S DISEASE 1 Addison ’s Disease ADDISON ’S DISEASE 2 Abstract Addison ’s disease is a disorder that occurs when a person ’s adrenal glands produce insufficient amounts of certain hormones. When Addison ’s diseased was first discovered the endocrine system was not yet completely
Premium Cortisol
What is Graves’ disease? Graves’ disease is an autoimmune disease which causes the thyroid gland to be put into overdrive. Graves’ disease can have an effect on the body‚ causing problems with the eyes‚ skin‚ create goiters‚ and several other symptoms. Little is known about what exactly causes Graves’ disease‚ like many other autoimmune disorders. On the contrary‚ it is known who is susceptible to Graves’ disease. As for where Graves’ disease occurs there are two main areas that are being effected;
Premium Thyroid Hyperthyroidism
In 1872‚ George Huntington wrote about a disease that he and his family was suffering from. Symptoms included slurred speech‚ involuntary or slowed movement‚ and compulsive emotions and feelings. Today‚ it is known that this disease is a genetic disease affecting the brain‚ caused by the mutation of chromosome number 4‚ in which the codon CAG repeats over 40 times‚ contrary to the normal 10 to 26 times. Though it is unknown as to why this repetition causes such effect on the brain‚ scientists have
Premium Huntington's disease Genetic disorder Cancer
INFECTIOUS DISEASES (SIR MODEL) Infectious diseases continue to claim the top spot for morbidity and mortality worldwide‚ with an estimated of 10% of all deaths each year to have been caused by HIV‚ tuberculosis and malaria. Infectious diseases have remained the major cause of suffering and mortality in developing countries‚ perhaps due to the fact that the aftermath of natural disasters often involve the outbreaks of infectious diseases. It is no wonder that the topic of infectious diseases have always
Premium Infectious disease Immune system Tuberculosis
many conditions that produce dementia experience problems in memory‚ reasoning‚ and planning that dramatically affect their behavior. Alzheimer’s disease is a mild cognitive impairment which with time will progress into Alzheimer’s disease. Dementia is a word for a group of symptoms caused by disorders that affect the brain. It is not a specific disease. People with dementia may not be able to think well enough to do normal activities‚ such as getting dressed or eating. They may lose their ability
Premium Alzheimer's disease
Tay-Sachs The disease Tay-Sachs was discovered by two men‚ the first one was a British ophthalmologist named Warren Tay who described the disease in 1881. The second one was a New York neurologist named Bernard Sachs who described the cellular changes and the genetic nature of the disease in 1887. Tay-Sachs is a rare disorder where a child who inherits the gene from both parents Specialists claim that Tay-Sachs disease is developed by children who lack a protein that is necessary to dissolve a fatty
Premium Immune system Vaccination Vaccine
What is Graves’ disease‚ Graves’ disease is located on the fourteenth chromosome‚ and is an autoimmune system disease that affects the thyroid it also results in the overproduction of thyroid hormones. Because thyroid hormones affect a number of different body systems‚ the signs and symptoms associated with Graves’ disease can significantly influence your overall well-being. Graves’ disease was named after the doctor‚ Robert J. Graves. He was a 19th century Irish physician who was also the first
Premium Hyperthyroidism Thyroid Thyroid disease