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
You can add lemon or honey to help soothe your throat and loosen congestion. Sipping on warm liquids, such as chicken soup or warm apple juice, could increase mucus flow and relieve blockage. A saltwater gargle can help relieve a sore or scratchy throat associated with congestion.