Bradycardia is a heart rate of less than 60 beats per minute. For some people, this may not cause any problems or symptoms. You should go to the ER if you have symptoms like chest pain, shortness of breath, or dizziness. Your doctor may be able to treat bradycardia by changing medicine...
Heart attack– A heart attack occurs when blood flow to the heart is blocked. Since the heart muscle isn’t getting enough oxygen, it can lead to shortness of breath, chest pain and other symptoms. Heart failure– If you haveheart failure, the heart isn’t able to pump correctly. Fluid...
Heart Attack Causes Your heart muscle needs a constant supply of oxygen-rich blood. Your coronary arteries give your heart this critical blood supply. If you have coronary artery disease, those arteries become narrow, and blood can’t flow as well as it should. When your blood supply is bloc...
If the arteries narrow enough, some heart muscle cells may not receive enough blood supply and fail to pump blood as efficiently. Also, a heart muscle that lacks enough blood supply gets irritated and that can affect the electrical activity of the heart. Symptoms of a heart attack or MI may...
Not getting enough sleep may also contribute to a bad mood, Misquitta says. Most adults need at least seven hours of quality sleep a night, according to the Centers for Disease Control and Prevention. It’s worth reflecting on if and why you may be sleeping poorly and speaking...
Shortness of breath may also indicate a health condition if your breathing suddenly changes for no reason you can identify. More severe causes include pneumonia, asthma, and heart problems.Read on to learn why you may feel like you can't breathe when you are. ...
Stress affects most people at least to some degree and impacts health bysending chemical signalsaround the body, including to the heart and blood vessels, immune system, lungs, digestive system, sensory organs, and brain. Stresshas the power to increasebreathing, heart rate, pain and muscle tens...
Congenital heart defects.Some people are born with heart or blood vessel problems. Obstructive sleep apnea.This condition causes breathing problems and lack of oxygen. This can harm your arteries. Birth control pills.Pills used for birth control (specifically those containing estrogen) and pregnancy ...
Early signs of heart failure in adults Look for these five early warning signs of heart failure: Tiredness.You'll feel extra tired if your heart doesn't get enough oxygen. Shortness of breath.A drop inoxygen-rich bloodcould make it hard to catch your breath. ...
These areas are pale because they are not getting enough blood. The doctor also may see bleeding from ruptured blood vessels or swelling of the retina or optic nerve.Central serous retinopathy— A doctor or ophthalmologist uses an ophthalmoscope to detect fluid between layers of the retina. This...