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By Lena Stephenson


Heart disease is used to describe a number of conditions that affect the cardiovascular system in the body. While some of conditions can be detected at birth, others affect blood vessels and the rhythm. It is important to understand what is heart disease and its symptoms to facilitate early detection which minimizes risks associated with the condition.

The most common cardiovascular conditions are blocking and narrowing of blood vessels. These conditions lead to pain, heart attacks and stroke in some cases. Conditions affecting the rhythm, valves and cardiovascular muscles are also captured in this category. Good lifestyle choices can prevent the severity of these conditions.

The systems that are manifested depend on the condition affecting the patient. Stiff, blocked or narrow muscles and blood vessels lead to poor supply of blood to crucial organs like the brain. This will lead to such signs as nausea, shortness of breath and extreme fatigue. It is worth noting that the symptoms may vary depending on whether it is a woman or a man who is affected.

Numbness and weak feet as well as cold limbs are indications of a cardiovascular problem. Coldness is a particular indication of narrow blood vessels. Other symptoms to watch-out for include pain in the neck, upper abdomen, jaw and throat. Angina, stroke, failure and attack are some of the diagnosis situations that indicate that you have a cardiovascular condition.

Abnormal heartbeats are fast, slow or irregular. They indicate a condition that should raise concern. The symptoms are fluttering of the chest, a racing heartbeat, chest pains and discomfort and lightheadedness. Dizziness and fainting or near fainting are the other signs that should cause alarm.

Children at birth are frequently diagnosed with congenital defects. You are likely to observe short breath during exercise or activity, getting tired quickly and swollen feet, ankles and hands. These conditions are not threatening to their life but can get complicated over time. They need to be corrected early enough to ensure normal growth or complications in future.

The weakness of cardiovascular muscles is usually attributed to thickening or stiffness. The signs are not easily detected in the early stages but they will appear as the situation gets worse. They include breathlessness with exertion or at rest, swollen feet, legs or ankles as well as dizziness, lightheaded feeling and fainting.

Infections on the cardiovascular system will still lead to diseases and fall under the cardiovascular category. These infections affect surrounding muscles, tissues and membranes. The patient will display different symptoms depending on the condition. Common symptoms are dry persistent cough, fatigue, weakness, short breath, unusual spots and rashes on the skin.

Valvular diseases are caused by damage leading to narrowing, leakage or improper closing. Symptoms will be different in each case depending on the affected valve. You can expect such symptoms as short breath, fatigue, chest pains and fainting.

It is advisable to see the doctor if you experience such common cardiovascular related symptoms as shortness of breath, fatigue or fainting and chest pains. Early detection leads to successful treatment in most cases. There are steps that you can take to reduce risks or slow the development of a condition. People with family history are most susceptible and should therefore see a doctor.




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