Common symptoms of circulatory system failure include lethargy, loss of appetite and weight, muscular weakness, rapid, heavy breathing, exercise intolerance and, in serious cases, collapse of the horse.
1 To use onions as a home remedy against chest congestion extract juice of one onion and mix equal parts lemon juice, honey and water to make a mixture. 2  Use this mixture lukewarm everyday for relief. 3  Sauteing sautÃ©ing sliced onions in olive oil and eating also cures.  congestion
The most popular factor which triggers chest congestion is common cold. Also fungi, bacteria and allergens can also trigger chest congestion as well as infection. Some other medical conditions such as pneumonia, the flu, tuberculosis, bronchitis, asthma do contribute to the occurrence of chest congestion.