Hard and heavy exercise causes palpitations.... - In pregnant people, due to the increase in blood volume, it forces the heart to pump extra blood, which makes it faster. Heart palpitations... Some problems are associated with heart palpitations and have the following symptoms: **Thyroid disorders** Symptoms associated with a strong heartbeat in thyroid disorders are those that may be caused by low blood sugar levels: - Insomnia - Panting - Dry skin - Uneven sound - Feeling thirsty - Hair dryness - Trembling in the limbs - Having energy **anemia** A strong heartbeat may be due to the presence of anemia, the accompanying symptoms of which are: - Pallor - Feeling weak - Feeling tired **heart problems** Some palpitations are a sign of a heart problem that may cause the following complications: - Cardiac arrest - Heart failure - Heart attack - anesthesia When should we go to the doctor to check the heartbeat?. In some cases, palpitations can be alarming. More precisely, the pulses may become abnormal due to irregular heartbeat or arrhythmia.. But heart arrhythmia is often not a dangerous problem and has various treatment methods, but in some cases it may bring risks... that palpitations are due to physical problems of the heart such as weakness or enlargement that you don't notice until you see a specialist doctor.... The symptoms that you should see a doctor as soon as possible after seeing them are as follows:

- Feeling short of breath - Feeling confused - fainting - Unbalanced or staggering - Feeling of discomfort or pain in the chest - Any history of heart disease