患/得 + 心脏病
The compound noun 心脏病 (xīnzàngbìng) means "heart disease" and combines 心脏 (heart, the organ) with 病 (disease). It is the standard medical term used in both everyday and clinical Chinese. Common collocations include 患心脏病 (suffer from heart disease) and 心脏病发作 (heart attack).
爷爷患有心脏病,不能太激动。
Yéye huànyǒu xīnzàngbìng, bù néng tài jīdòng.
Grandpa has heart disease and shouldn't get too excited.
心脏病发作时一定要马上叫急救。
Xīnzàngbìng fāzuò shí yídìng yào mǎshàng jiào jíjiù.
When a heart attack occurs, you must call for emergency help immediately.
医生说定期运动可以预防心脏病。
Yīshēng shuō dìngqī yùndòng kěyǐ yùfáng xīnzàngbìng.
The doctor says regular exercise can prevent heart disease.