There is not a clinical manifestation for arteriosclerosis until plaques begin to seriously reduce blood flow to a main organ. Obviously, the nature of the clinical signs depends on the organ affected, as follows:

• Heart: The signs are chest pain together with shortness of breath, sweating, nausea, dizziness and palpitations.
• Brain: Dizziness and confusion, coupled with weakness or a complete paralysis of one side of the body. There can be a severe numbness of a part of the body, while vision can be lost or severely reduced. Mobility problems include difficulty in walking (like staggering or veering), and in-coordination in the movement of hands and arms, which are usually followed by impaired speech or complete inability to speak. If this episode lasts less than 24 hours it is clinically called transient ischemic attack; if it lasts for longer than 24 hours, causing much more severe consequences for the brain, it is clinically called stroke.
• Abdomen: Dull or cramping pain in the middle of the abdomen, usually starting from 15 to 30 minutes after a meal. If the intestinal arteries are completely blocked, vomiting, diarrhea and abdominal swelling occur. 
• Legs: Cramping pain in the leg muscles, especially while performing physical exercises. When the narrowing is severe, pain at rest, cold toes and feet, pale or bluish skin, and hair loss might occur. 

• Gangrene

  METHODS: Retrospective data over a 4-year period were collected for patients undergoing guillotine BKA for wet gangrene followed by staged formalization. [ncbi.nlm.nih.gov]

  I70.463 (and intermittent claudication, rest pain and ulcer) ICD-10-CM Diagnosis Code I70.463 Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, bilateral legs 2016 2017 2018 2019 Billable/Specific Code Adult Dx (15- [icd10data.com]

  In severe arteriosclerosis the affected extremity may develop gangrene. In these cases amputation may be necessary. Vasodilator medications may be prescribed, although these are of help only for increased skin circulation. [medrounds.org]

• Fatigue

  […] the chest Irritability Occasional fright palpitations Urinary difficulty Constipation Delirious speech Insomnia Subcardiac distention Palpitations at the abdomen Melancholia Fear Agitation Unsteadiness Tends toward mania and convulsions Tends toward fatigue [americandragon.com]

  Symptoms of generalized arteriosclerosis include coldness or numbness of the feet, dizziness, shortness of breath, headache, fatigue, leg cramps, and loss of memory. [medrounds.org]

  In addition to angina or chest pain, arteriosclerosis can produce fatigue, shortness of breath and an abnormal heart beat or arrhythmia. Plaque also can tear the artery walls and form blood clots that can lead to a heart attack. [ucsfhealth.org]

  In many cases, the response leading to this normal dynamic turnover is driven by fatigue and altered load. [scielosp.org]

  Early symptoms of arteriosclerosis obliterans include fatigue, aching legs and cramp-like pains in the ankles and legs. [healthsupplementsnutritionalguide.com]

• Coronary Atherosclerosis

  Lp-PLA2 and Coronary Atherosclerosis in Humans Rochester, MN The majority of the acute coronary events are caused by coronary artery segments with minimal luminal disease, but with potentially significant vascular wall inflammation and oxidative stress [mayo.edu]

  Heart transplantation is often followed by accelerated coronary atherosclerosis, which is likely related to immune-mediated endothelial injury. [msdmanuals.com]

  Severity of atherosclerosis in cerebral arteries, coronary arteries, and aortas. [ahajournals.org]

  This is coronary atherosclerosis with the complication of hemorrhage intoatheromatous plaque, seen here in the center of the photograph. Suchhemorrhage acutely may narrow the arterial lumen. 8. [slideshare.net]

• Renal Artery Stenosis

  Symptoms can include: Abdominal aortic aneurysm Coronary artery disease Kidney disease Mesenteric artery ischemia Peripheral artery disease Renal artery stenosis Hypertension Stroke Thoracic aortic aneurysm Treatment: A number of surgeries are commonly [texashealth.org]

• Pallor

  Intermittent claudication may be accompanied by pallor of the extremity and paresthesias. [emedicine.com]

• Nausea

  Harmonize the Shao Yang Unblock the three Yang Stages Sedate and calms the Spirit Relieve the chest and subcardiac regions Alleviate spasms Herb Formulas Points GB-41, SJ-5 To harmonize the Liver and Gall Bladder : GB-34, LIV-3, LIV-14, SJ-5 To stop nausea [americandragon.com]

  Obviously, the nature of the clinical signs depends on the organ affected, as follows: Heart: The signs are chest pain together with shortness of breath, sweating, nausea, dizziness and palpitations. [symptoma.com]

  Read more on myVMC – Virtual Medical Centre website Heart attack - Lab Tests Online AU When a person has a heart attack, the symptoms they feel most commonly include a combination of severe chest pain, rapid pulse, breathlessness, nausea, vomiting, dizziness [healthdirect.gov.au]

  The symptoms of a heart attack include: chest pain or discomfort pain in the shoulders, back, neck, arms, and jaw abdominal pain shortness of breath perspiration lightheadedness nausea or vomiting a sense of impending doom The symptoms of stroke include [healthline.com]

• Abdominal Pain

  At 57 years of age, she presented to our hospital complaining of left back pain on exertion, lateral abdominal pain, and melena and was admitted for evaluation. [jrheum.org]

  Statins sometimes have mild side effects including: constipation diarrhoea headaches abdominal pain Occasionally, statins can also cause muscle pain, weakness and tenderness. [hse.ie]

  […] instability Chills in the waist and feet Tremors Excruciating abdominal pain with cold Black stool May be chills and fever Hemoptysis Hematuria Red eyes Pain and distention of the head Toothache Irregular menstruation Lochioschesis Severe wheezing Distention [americandragon.com]

  Haug Browse recently published Learning/CME Learning/CME View all learning/CME CME Partial Oral versus Intravenous Antibiotic Treatment of Endocarditis Case 4-2019: An 18-Year-Old Man with Abdominal Pain and Hematochezia Bridging the Gap Challenge Yourself [nejm.org]

  The symptoms of a heart attack include: chest pain or discomfort pain in the shoulders, back, neck, arms, and jaw abdominal pain shortness of breath perspiration lightheadedness nausea or vomiting a sense of impending doom The symptoms of stroke include [healthline.com]

• Chest Pain

  For example: If you have atherosclerosis in your heart arteries, you may have symptoms, such as chest pain or pressure (angina). [mayoclinic.org]

  This may lead to angina (chest pain on exertion), arrhythmias (abnormal heart rates or rhythms) etc. [news-medical.net]

  Types of CVD include: coronary heart disease – the main arteries that supply your heart (the coronary arteries) become clogged with plaques angina – short periods of tight, dull or heavy chest pain caused by coronary heart disease, which may precede a [nhs.uk]

• Vascular Disease

  NOS Arteriosclerotic vascular disease (disorder) Arteriosclerotic vascular disease NOS Arteriosclerotic vascular disease Arteriosclerosis Vascular Sclerosis Arterial Sclerosis Statements Identifiers Sitelinks Wikipedia (54 entries) edit Wikibooks (0 [wikidata.org]

  Prognosis of Peripheral arterial disease (Arteriosclerosis) The chances of losing a limb to peripheral vascular disease is quite high and hence the disease is associated with high morbidity. [healthengine.com.au]

  CONTEXT: Arteriosclerosis is the vascular disease that is the leading cause of mortality in industrialized countries. [ncbi.nlm.nih.gov]

• Facial Numbness

  Symptoms of stroke can appear suddenly and include: weakness difficulty breathing headache facial numbness paralysis If a person has signs of a stroke, they need immediate medical attention. [medicalnewstoday.com]

• Epistaxis

  Restore the Pulse Herb Formulas Points Clinical Manifestations Fever Irritability Restlessness Anxiety Flushed face Constipation Abdominal distention Delirious speech Epigastric distention Jaundice Gastric distention Dysenteric disorders Hematemesis Epistaxis [americandragon.com]

• Type A Personality

  A” personality types Other factors that can increase your risk of developing arteriosclerosis include certain viral infections, allergies, chronic kidney disease, nicotine or other drug use, or raised levels of the amino acid homocystine. [nativeremedies.com]

  A personality, depression, anxiety, work characteristics, socioeconomic status) Radiation therapy to thorax Renal insufficiency Sedentary lifestyle† * Atherosclerosis is premature when it occurs in a male 1st-degree relative before age 55 and in a female [msdmanuals.com]

• Headache

  Symptoms of cerebral arteriosclerosis include headache, facial pain, and impaired vision. PNA Gratefully Acknowledges our Supporters and Sponsors [pituitary.org]

  Symptoms of cerebral arteriosclerosis include headache, facial pain, and impaired vision. Cerebral arteriosclerosis can cause serious health problems. [ninds.nih.gov]

  Stages Sedate and calms the Spirit Relieve the chest and subcardiac regions Alleviate spasms Herb Formulas Points GB-41, SJ-5 To harmonize the Liver and Gall Bladder : GB-34, LIV-3, LIV-14, SJ-5 To stop nausea and vomiting : PC-6, SP-4, ST-36 To treat headache [americandragon.com]

  The symptoms of cerebral arteriosclerosis include headache, facial pain, and impaired vision. Cerebral arteriosclerosis can cause serious health problems. [sharecare.com]

  Statins sometimes have mild side effects including: constipation diarrhoea headaches abdominal pain Occasionally, statins can also cause muscle pain, weakness and tenderness. [hse.ie]

• Dizziness

  Because circulatory problems often cause dizziness, medication may be prescribed to control blood pressure or to treat arteriosclerosis. Reducing blood cholesterol can help diminish arteriosclerosis and indirectly treat dizziness. [yourdictionary.com]

  Low blood flow to the brain can make you dizzy, numb, have slurred speech, and have other symptoms. Thromboses can further block the blood flow. This causes you to be at risk of getting stroke, or a heart attack. [simple.wikipedia.org]

  Urinary difficulty Constipation Delirious speech Insomnia Subcardiac distention Palpitations at the abdomen Melancholia Fear Agitation Unsteadiness Tends toward mania and convulsions Tends toward fatigue and clumsiness of limbs Dysuria Excitability Dizziness [americandragon.com]

  Obviously, the nature of the clinical signs depends on the organ affected, as follows: Heart: The signs are chest pain together with shortness of breath, sweating, nausea, dizziness and palpitations. [symptoma.com]

• Confusion

  Note that the term Arteriosclerosis should not be confused with that of Atherosclerosis which represents a completely different pathology and results from distinct pathogenic mechanisms. [pathwaymedicine.org]

  Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors. [biology-online.org]

  Atherosclerosis is commonly confused with Arteriosclerosis. Arteriosclerosis has to do with the walls of the arteries thickening and losing its elasticity. Both may result in the same complications of stroke, heart attack and others. [eschooltoday.com]

  So these three words often get confused for one another. And sometimes you'll even see that they are referred to as the same thing. But there are some subtle differences that I want to talk about. [da.khanacademy.org]

  The following terms are similar, yet distinct, in both spelling and meaning, and can be easily confused: arteriosclerosis, arteriolosclerosis, and atherosclerosis. [search.com]

• Vertigo

  Retrieved January 23rd, 2019, from https://www.yourdictionary.com/ArterioSclerosis Sentences Sentence examples Sentence Examples Vertigo can also be caused by disorders of the central nervous system and the circulatory system, such as hardening of the [yourdictionary.com]

  […] limbs Herb Formulas Points Clinical Manifestations Acute lower abdominal pain Incontinence of urine Night fevers Delirious speech Irritability Restlessness Thirst May be mania (severe) Dysmenorrhea Amenorrhea Hard stool Dark red complexion Headache Vertigo [americandragon.com]

  Symptoms of atherosclerosis are mild dizziness, light headedness, vertigo, palpitation and blurred vision. [differencebetween.net]

  Attacks of vertigo, especially on slight exertion, are quite frequent. As the disease advances hemiplegia or aphasia may occur. The memory becomes treacherous and the intellectual faculties generally fail. Renal Type . [henriettes-herb.com]

The first step in the diagnosis of arteriosclerosis is the study of the family history, to see if this presents previous cases of heart diseases, stroke, other circulatory problems and high levels of blood cholesterol. Furthermore, the habits of the subjects in term of smoking, diet, and physical activity need to be evaluated, and general physical examination to measure weight and size performed. Blood tests are indicated, to measure the level of cholesterol and glucose in the blood and make sure the subject is not diabetic, which is classically followed by a blood pressure test. The ankle-brachial index test by measuring blood pressure at the level of ankles and at the level of the arms may be helpful. A marked difference between these two readings generally suggest the presence of peripheral arterial disease. Other important tests include:

• Electrocardiogram to measure the electrical activity of the heart and detect the presence of a heart disease.
• Ultrasound to detect the presence of a blockage in the blood vessels. 
• Angiography
• CT scan
• Ophthalmoscopy to examine blood vessels at the back of the eye and detect hardening of blood vessels in the retina (very sensitive to changes in blood pressure). 

• Hypertriglyceridemia

  On the other hand, age-specific average CAVI scores of the hypercholesterolemia and hypertriglyceridemia group, the hyperglycemia group, the ischemic changes group, and the retinal artery changes group were significantly greater for both men and women [bmccardiovascdisord.biomedcentral.com]

  Increase the risk independentof the level of total cholesterol or LDL.Factors associated with a less pronounced risk include:o Lack of exercise.o Stressful life style.o Weight gain: largely because obesity induceshypertension, diabetes, hypertriglyceridemia [slideshare.net]

  In patients with marked hypertriglyceridemia, LDL cholesterol levels may increase, which likely reflects the ability of the LDL receptor to clear the increased LDL generated by increased VLDL catabolism. [emedicine.com]

  The role of hypertriglyceridemia in atherogenesis is complex, although it may have a small independent effect (2). Hypertension may lead to vascular inflammation via angiotensin II–mediated mechanisms. [msdmanuals.com]

• LDL Increased

  PCSK9 inhibitors are monoclonal antibodies that keep PCSK9 from attaching to LDL receptors, leading to increased recycling of these receptors to the plasma membrane leading to further clearance of plasma LDL cholesterol to the liver. [msdmanuals.com]

The treatment of arteriosclerosis is largely based on preventive measures. In particular, drug therapy plays a particular important role in preventing underlying conditions fostering plaque formation. The most important drugs used include statins/antihyperlipidemics to reduce cholesterol levels, ACE inhibitors and calcium channel blockers to reduce blood pressure, and anti-coagulant factors.

The worst cases of arteriosclerosis require more aggressive measures, especially various type of surgery such as:

• Angioplasty and stent placement: The stent in this position keeps the artery open preventing re-narrowing .
• Coronary artery bypass surgery: This is the preferred treatment for those suffering from severe ventricular dysfunction or diabetes mellitus [9].
• Endarterectomy: Surgical removal of the plaque from the blocked or narrowed artery. The procedure has become widely used since it was first employed back in the 1950’ [10].
• Thrombolytic therapy:

Prognosis of arteriosclerosis can be good provided that certain preventive measures are followed through life. As previously said, the condition is currently one of the most common causes of death in the US and the rest of the world, both in man and women, especially when it occurs as coronary artery complications. But it can be prevented, even in individuals genetically programmed for this type of disease, if subjects follow a healthy lifestyle, observe a low-fat diet, and take LDL-cholesterol lowering medications.

There is great disagreement among experts regarding the causes of arteriosclerosis, and its etiology still remains unknown. However, there seems to be multiple factors that give their contribution to the development of this condition. These can be both genetic and acquired in nature, might foster or inhibit the arteriosclerosis development, and include processes like coagulation, inflammation, intimal injury, lipid metabolism, and increased proliferation of smooth muscle cells.

According to statistical data gathered so far, the most common risk factors include habits such as smoking and dietary deficiencies of antioxidants [3], the development of pathological conditions like hyperlipidemia, diabetes mellitus, and hypertension, as well as a clear family history of previous episodes of cardiovascular complications. In any case, the major event of plaque progression is undoubtedly thrombosis, or the formation of a blood clot in the lumen of the blood vessels, which can be caused by three different morphologies: rupture, erosion, and calcified nodule. Another possible etiological factor is low vitamin level in childhood, as vitamin D deficiency in children could be linked to hardening of arteries in more advanced ages [4] [5]. Anyway, the role of this compound is the arteriosclerosis development is not completely understood, and many studies still need to be done.

As previously said, arteriosclerosis remains one of the most common causes of death despite the advancements of science and medicine, both in developed and poor countries [6] [7]. In the USA, AS affecting coronaries is responsible for around 1 of every 6 deaths, for a total of 400,000 individuals dying each year. Around 1.1 million of people are annually affected by myocardial infarction, 40% of which turn out to be fatal. 75% of the acute myocardial infarctions is due to plaque rupture, followed by the cases caused by coronary thrombosis open link for erosion and calcified nodules [8].

The incidence of rupture varies according to the decade of life, and in men appear to peak when they are in their 40s and while in women when they are in their 50s. In women, plaque rupture is also responsible for around 80% of the cases of coronary thrombi, and these appear to have a strong correlation with the level of circulating cholesterol. Furthermore, in the cases of acute myocardial infarction and sudden coronary death, plaque erosions largely appear in individuals younger than 50 and are responsible for the majority of the cases of acute coronary thrombi in premenopausal women.

The lesion of arteriosclerosis begins as a fatty streak due to a local accumulation of lipid-laden foam cells in the artery intimal layer. This happens when a turbulent blood flow has triggered an endothelial dysfunction and the inhibition of nitric oxide production, which result in the production of adhesion molecules to recruit and bind inflammatory cells, with a mechanism which is still largely unknown. In the process, other molecules are also produced and these include proinflammatory cytokines, chemotactic proteins, and vasoconstrictors. The consequence of all this is the binding of monocytes and T cells, their migration to the subendothelium space, and the stimulation of a local inflammatory response. Lipids in the blood, especially low-density lipoproteins, bind this initial mass of cell forming the lipid-laden foam cells which then result in the fatty streak. This then evolves in a atherosclerotic plaque when 3 other components are added: lipids, inflammatory and smooth muscle cells, and pieces of connective tissue matrix containing thrombi with various stages of organization and Ca deposition.

These plaques can be stable or unstable. Stable plaques develop over several decades, until they cause stenosis or occlusion. The unstable plaques, instead, can be easily eroded or ruptured, causing thrombosis, occlusion or infarction much earlier than the appearance of a significant stenosis itself. For this reason these plaques are responsible for the majority of the clinical events. The stability of plaques depends on many factors, like composition, artery wall stress, size, location and configuration in relation to the blood flow. When plaques reach a certain size, reduced blood flow and complete occlusion occur.

The prevention of arteriosclerosis is based on lifestyle changes aimed at promoting good circulation and avoiding the development of the condition. These measures include avoiding cigarette smoking, maintaining a healthy weight, following a healthy diet, practicing regular physical exercises, controlling blood pressure on a regular basis, and trying to keep cholesterol levels low.

The immediate consequence of arteriosclerosis is the gradual buildup of fatty plaques, cholesterol and organic debris on the internal walls of arteries, which in turn reduce the blood vessels lumen and restrict the blood flood and oxygen supply towards the body organs. The drastic decrease can become so severe to create a complete occlusion and bring about fatal medical problems like myocardial infarction and stroke. Arteriosclerosis was known in the past with other names, such as arterial-capillary fibrosis or endarteritis, until it got its official scientific term at the end of the ninetieth century thanks to the work of the English physicians Henry Gawen Sutton and Sir William Withey Gull [1], who firstly coined it. Due to the modern style of life and diet, this condition has now become so common to be considered one of the important causes of death in the twentieth century [2].

Arteriosclerosis is a pathological condition in which the walls of the arteries thicken, harden, and lose their elasticity. This creates the condition for the formation of a gradual buildup of fatty plaques, cholesterol and cellular debris which finally result in a complete occlusion of the artery. The clinical signs of arteriosclerosis depend on the organs affected, which generally include brain, heart, abdomen, and legs.

Although now arteriosclerosis is one of the most common causes of death in the developed countries, due to a bad lifestyle and diet, it can be prevented by measures such as avoiding cigarette smoking, maintaining a healthy weight, following a healthy diet, practicing regular physical exercises, controlling blood pressure on a regular basis, and trying to keep cholesterol levels low.

1. Fishbein GA, Fishbein MC. Arteriosclerosis: Rethinking the Current Classification. Archives of Pathology & Laboratory Medicine: August 2009, Vol. 133, No. 8, pp. 1309-1316. 
2. Dock W. Research in Arteriolosclerosis — The First Fifty Years. ACP. Annals of Internal Medicine.  
3. Burke AP, Farb A, Pestaner J, et al. Traditional risk factors and the incidence of sudden coronary death with and without coronary thrombosis in blacks. Circulation. 2002 Jan 29. 105(4):419-24. 
4. Juonala M, Voipio A, Pahkala K, Viikari JS, Mikkilä V, Kähönen M, et al. Childhood 25-OH Vitamin D Levels and Carotid Intima-Media Thickness in Adulthood: The Cardiovascular Risk in Young Finns Study. J Clin Endocrinol Metab. 2015 Feb 10. jc20143944.
5. Davenport L. Childhood Vitamin D Levels Linked to Later Atherosclerosis. Medscape Medical News. Available at http://www.medscape.com/viewarticle/839936#vp_2. Accessed: March 10, 2015. 
6. Roger VL, Go AS, Lloyd-Jones DM, et al. Heart disease and stroke statistics--2012 update: a report from the American Heart Association. Circulation. 2012 Jan 3. 125(1):e2-e220.
7. Celermajer DS, Chow CK, Marijon E, Anstey NM, Woo KS. Cardiovascular disease in the developing world: prevalences, patterns, and the potential of early disease detection. J Am Coll Cardiol. 2012 Oct. 2;60(14):1207-16. 
8. Arbustini E, Dal Bello B, Morbini P, et al. Plaque erosion is a major substrate for coronary thrombosis in acute myocardial infarction. Heart. 1999 Sep. 82(3):269-72. 
9. Eagle, KA; Guyton RA; Davidoff R et al. ACC/AHA 2004 guideline update for coronary artery bypass graft surgery: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Committee to Update the 1999 Guidelines for Coronary Artery Bypass Graft Surgery). Circulation 110 (14): e340–437. 
10. Thompson JE. The Evolution of Surgery for the Treatment and Prevention of Stroke. Stroke 1996 27 (8): 1427–1434.