Arteriosclerosis occurs when the blood vessels that
carry oxygen and nutrients from your heart to the rest of your body (arteries)
become thick and stiff — sometimes restricting blood flow to your organs and
tissues. Healthy arteries are flexible and elastic, but over time, the walls in
your arteries can harden, a condition commonly called hardening of the
arteries.
Atherosclerosis is a specific type of
arteriosclerosis, but the terms are sometimes used interchangeably.
Atherosclerosis refers to the buildup of fats, cholesterol and other substances
in and on your artery walls (plaques), which can restrict blood flow.
These plaques can burst, triggering a blood clot.
Although atherosclerosis is often considered a heart problem, it can affect
arteries anywhere in your body. Atherosclerosis may be preventable and is
treatable.
Causes: Atherosclerosis
is a slow, progressive disease that may begin as early as childhood. Although
the exact cause is unknown, atherosclerosis may start with damage or injury to
the inner layer of an artery. The damage may be caused by:
· High
blood pressure
· High
cholesterol
· High
triglycerides, a type of fat (lipid) in your blood
· Smoking
and other sources of tobacco
· Insulin
resistance, obesity or diabetes
· Inflammation
from diseases, such as arthritis, lupus or infections, or inflammation of
unknown cause
Once the inner wall of an artery is damaged, blood
cells and other substances often clump at the injury site and build up in the
inner lining of the artery.
Over time, fatty deposits (plaques) made of
cholesterol and other cellular products also build up at the injury site and
harden, narrowing your arteries. The organs and tissues connected to the
blocked arteries then don't receive enough blood to function properly.
Eventually, pieces of the fatty deposits may break
off and enter your bloodstream.
In addition, the smooth lining of a plaque may
rupture, spilling cholesterol and other substances into your bloodstream. This
may cause a blood clot, which can block the blood flow to a specific part of
your body, such as occurs when blocked blood flow to your heart causes a heart
attack. A blood clot can also travel to other parts of your body, blocking flow
to another organ.
Symptoms: Atherosclerosis
develops gradually. Mild atherosclerosis usually doesn't have any symptoms.
You usually won't have atherosclerosis symptoms
until an artery is so narrowed or clogged that it can't supply adequate blood
to your organs and tissues. Sometimes a blood clot completely blocks blood
flow, or even breaks apart and can trigger a heart attack or stroke.
Symptoms of moderate to severe atherosclerosis
depend on which arteries are affected. For example:
If you have atherosclerosis in your heart arteries, you may have symptoms, such as chest pain or pressure (angina).
If you have atherosclerosis in the arteries leading
to your brain, you may have signs and symptoms
such as sudden numbness or weakness in your arms or legs, difficulty speaking
or slurred speech, temporary loss of vision in one eye, or drooping muscles in
your face. These signal a transient ischemic attack (TIA), which, if left
untreated, may progress to a stroke.
If you have atherosclerosis in the arteries in your
arms and legs, you may have symptoms of
peripheral artery disease, such as leg pain when walking (claudication).
If you have atherosclerosis in the
arteries leading to your kidneys, you
develop high blood pressure or kidney failure.
Risk factors--Hardening
of the arteries occurs over time. Besides aging, factors that increase the risk
of atherosclerosis include:
· High
blood pressure
· High
cholesterol
· Diabetes
· Obesity
· Smoking
and other tobacco use
· A
family history of early heart disease
· Lack
of exercise
· An
unhealthy diet
Complications: The
complications of atherosclerosis depend on which arteries are blocked. For
example:
Coronary artery disease. When atherosclerosis narrows the arteries close to your heart, you
may develop coronary artery disease, which can cause chest pain (angina), a heart
attack or heart failure.
Carotid artery disease. When atherosclerosis narrows the arteries close to your brain, you
may develop carotid artery disease, which can cause a transient ischemic attack
(TIA) or stroke.
Peripheral artery disease. When atherosclerosis narrows the arteries in your arms or legs,
you may develop circulation problems in your arms and legs called peripheral
artery disease. This can make you less sensitive to heat and cold, increasing
your risk of burns or frostbite. In rare cases, poor circulation in your arms
or legs can cause tissue death (gangrene).
Aneurysms. Atherosclerosis
can also cause aneurysms, a serious complication that can occur anywhere in
your body. An aneurysm is a bulge in the wall of your artery.
Most people with aneurysms have no symptoms. Pain
and throbbing in the area of an aneurysm may occur and is a medical emergency.
If an aneurysm bursts, you may face
life-threatening internal bleeding. Although this is usually a sudden,
catastrophic event, a slow leak is possible. If a blood clot within an aneurysm
dislodges, it may block an artery at some distant point.
Chronic kidney disease. Atherosclerosis can cause the arteries leading to your kidneys to
narrow, preventing oxygenated blood from reaching them. Over time, this can
affect your kidney function, keeping waste from exiting your body.
HOMEOPATHY
Homoeopathy today is a rapidly growing system and is being practiced all over the world. Its strength lies in its evident effectiveness as it takes a holistic approach towards the sick individual through promotion of inner balance at mental, emotional, spiritual and physical levels. When arteriosclerosis is concerned there are many effective medicines are available in Homoeopathy, but the selection depends upon the individuality of the patient, considering the mental and physical symptoms.
AURUM METALLICUM
Aurum met is one of the best remedies for arteriosclerosis with valvular lesions. There is a sensation as if heart stopped beating for two or three seconds, immediately followed by tumultuous rebound with sinking at epigastrium. The patient is suffering from high blood pressure. Pulse rapid, feeble and irregular. Pain beneath the breast bone at night Oppression at the heart and having violent palpitations. Mentally the patient is highly depressed, always talk of committing suicide but fear of death. The person is hopeless with grief.
BARYTA CARBONICUM
Baryta carb is another effective remedy for arteriosclerosis with hypertension and aneurysms. Pulse full and hard. Palpitation when lying on left side or when thinking of it. There is senile dementia , leading to confusion and mental weakness.
BARYTA MURIATICUM
Baryta mur is excellent for arteriosclerosis of aorta and large blood vessels. The heart beat is irregular and the pulse scarcely perceptible. The bllod pressure is increased and throbbing of the heart increased. Elderly person have asthma, headaches, vertigo, and tinnitus.
CACTUS GRANDIFLOROUS
Cactus grandiflorous is effective for arteriosclerosis with marked heart weakness. The heart feels clutched and released alternately by an iron band. Palpitation worse lying on left side, with vertigo, dyspnoea and flatulence.
CONIUM MACULATUM
Conium mac is best for arteriosclerosis with violent palpitations. Palpitations worse exertion , drinking, at stools . Pulse unequal and irregular. There is weakness of mind and body with vertigo, trembling and palpitations.
CONVALLARIA MAJALIS
Convallaria majalis is excellent for arteriosclerosis of cigarette smokers. Sensation as if the heart ceased beating, and then starting very suddenly. Another feature is extremely rapid and irregular pulse. Feeling as if heart beat throughout the chest.
CRATAEGUS OXYCANTHA
Crataegus is considered a heart tonic. Crataegus has got great solvent powers upon calcerous and crustaceous deposits in the lumen and arteries. There is least dysponea on least exertion. Extreme shortage of breath with heart pain. The pulse is irregular, feeble and intermittent.
NATRUM IDATUM
Natrum iodatum is for arteriosclerosis with angina pectoris , vertigo and dyspnea.
PLUMBM METALLICUM
Plumbum met is best for arteriosclerosis of anemic , weak persons and those suffering from hypertension. There is painful constriction of peripheral arteries. The pulse soft, small , dicrotic, wiry, slow, sinks even to 40. Plumbum is more indicated when chronic nephritis occurs.
SECALE CORNUTUM
Secale cor is more indicated in the early hardening of arteries, which is rapidly progressive. Secale cor is indicated for arteriosclerosis with ice-cold extremities. There is boring pain in the chest. Dyspnea and oppression occur with cramps in the diaphragm. Palpitation with intermittent pulse.
STRONTIUM CARBONICUM 30-Stronium carb is best for arteriosclerosis with high blood pressure producing a flushed face and pulsating arteries. There is violent beating of arteries and heart. Strontium is also good for arteriosclerosis with vertigo and nausea.
STROPHANTHUS HISP.
Strophanthus is best for arteriosclerosis, especially tobacco smokers. The arteries are very rigid and the pulse is rapid, alternating with slow, weak, small and irregular. Cardiac pain and dyspnea.
TABACUM
Tabacum is best for hardening of coronary arteries.
Violent palpitations, worse lying on left side. Pulse thread, intermittent,
hard , cord like and imperceptible.
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