 
<translate> Amsa wannan tambaya ta Q da rafi na sani. Passage: Cututtukan zuciya na zuciya (CAD), wanda aka fi sani da cututtukan zuciya na zuciya (IHD), yana nufin ƙungiyar cututtukan da suka haɗa da kwanciyar hankali, rashin kwanciyar hankali, bugun zuciya, da mutuwar zuciya. Yana cikin rukunin cututtukan zuciya da jijiyoyin jini wanda shine nau'in da ya fi yawa. Alamar yau da kullun ita ce ciwon kirji ko rashin jin daɗi wanda zai iya tafiya zuwa kafada, hannu, baya, wuya, ko jaw. Wani lokaci yana iya jin kamar heartburn. Yawancin lokaci alamun suna faruwa ne da motsa jiki ko damuwa na motsin rai, na tsawon ƙasa da 'yan mintoci kaɗan, kuma yana inganta da hutawa. Rashin numfashi na iya faruwa kuma wani lokacin babu alamun bayyanar cututtuka. A lokuta da yawa, alamar farko ita ce bugun zuciya. Sauran rikitarwa sun haɗa da gazawar zuciya ko bugun zuciya na al'ada.  Tambaya: Bisa ga wannan nassi, wane irin cuta ce cututtukan zuciya? <eng> Answer the following Q with stream of consciousness. Passage: Coronary artery disease (CAD), also known as ischemic heart disease (IHD), refers to a group of diseases which includes stable angina, unstable angina, myocardial infarction, and sudden cardiac death. It is within the group of cardiovascular diseases of which it is the most common type. A common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck, or jaw. Occasionally it may feel like heartburn. Usually symptoms occur with exercise or emotional stress, last less than a few minutes, and improve with rest. Shortness of breath may also occur and sometimes no symptoms are present. In many cases, the first sign is a heart attack. Other complications include heart failure or an abnormal heartbeat.

Question: Based on this passage, what type of disease is coronary heart disease? 