Hawthorn is often prescribed for people suffering from heart problems, such as tachycardia and mild heart failure, but above all for minor sleep disorders. It contains flavonoids, notably polyphenols, which help regulate heart problems. Of course, this remedy is meant to guide you, but you should never set aside your doctor's advice.
What the science says: hypertension
What published research says about the remedies mentioned above, for context — these studies concern material causes; healing belongs to Allah.
Hypertension
Garlic (J Nutr, 2016), magnesium (Hypertension, 2025), olive leaf (Phytomedicine, 2011), and pomegranate juice (Phytother Res, 2023) modestly lower blood pressure according to meta-analyses; reducing salt intake, maintaining a healthy weight, walking, and sleep remain the main levers. Precaution: these remedies can potentiate antihypertensive medications — monitor your blood pressure at home and inform your doctor; never stop a treatment on your own.