Doctor insights on:
What Organs Are Affected By Parkinsons Disease
Disease of misfolded: Proteins, affecting numerous neurotransmitters, especially a Dopamine deficit. Main brain systems include basal ganglia (especially substantial nigra), but also dorsal vagal nucleus, locus ceruleous, and pallidum. But we are now finding areas of pathology in the gut (meissner's plexus), so this may be more systemic than we used to think. ...Read more
None to many!: It depends on whether it is raynaud's phenomena, or raynaud's associated with a ctd. With scleroderma, it is the most common first symptom! obviously, raynaud's of the kidneys and heart are serious. See a rheumatologist who will perform nail fold capilaroscopy! ...Read moreSee 2 more doctor answers
Glands.: Adenocarcinomas arise from glandular tissue and are the most common type of malignancy. Common sites include lung, breast, prostate, esophagus, stomach, intestines and pancreas. Patterns of spread vary with site of origin, but metastases to lungs, liver, lymph nodes and bone are typical for adenocarcinomas. ...Read more
Mostly Heart: Coronary arteries are the main vessels coming off the aorta supplying blood to the heart muscle. There are 3 main coronary arteries. When they have significant plaques in them (coronary atherosclerosis, or coronary artery disease), people develop chest pains (angina), shortness of breath, chest tightness with exertion, heart attacks and various other consequences. ...Read more
Medial temporal lobe: Alzheimer's starts in the hippocampus and the medial temporal lobe. In end-stage alzheimer’s there is widespread atrophy. Early onset alzheimer’s (<65 years old) has a different presentation. There is usually some mild hippocampal atrophy, but the most striking finding is parietal atrophy, with atrophy of the posterior cingulum and the precuneus. The hippocampus can be normal. Hope this helps. ...Read moreSee 2 more doctor answers
Problems with memory: thinking, finding words, judgment, getting lost, handling money/paying bills, repeating questions, completing daily tasks, losing/misplacing things, mood, personality changes; Moderate: memory loss, confusion, problems recognizing family/friends, unable to learn new things/situations, carry out multi-step tasks (getting dressed), hallucinations, delusions, paranoia, impulsive behavior. ...Read more
Millions: It is the leading killer in U.S. ...Read more
Generally none: A few cataracts are part of rare genetics associations and some are part of certain systemic diseaes either co associated or caused by the treatment of these diseases (such as the use of systemic steroids). But most are age related, and independent of other bodily systems and so other organs will be unaffected by either the presence of the cataracts or its treatment. ...Read moreSee 1 more doctor answer
Older males: Typically, there are about 3 times as many males as females, but not fully clear why there is this predilection. Usually a disease presenting in the 60's and 70's, but younger patients can be seen. There may be a higher frequency in Caucasians. ...Read more
Glandular tissue: Adenocarcinoma represents a significant group of malignant lesions which arise in the Lung, GI tract, breast tissue and uterus. As such we find lung adenocarcinomas producing pulmonary mucin, stomach cancer in the glandular mucosa, colon cancer endometrial cancer and other organ tissues that produce this form of cancer. Also seen in salivary glands that produce secretions. ...Read more
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