What should I do for a dry throat and cough?
Dry throat is a very common condition in daily life, and some patients may also experience recurrent coughing. So, what should one do when experiencing dry throat accompanied by cough?
What to Do for Dry Throat with Cough
When experiencing a dry, non-productive cough, the first step is to drink plenty of water to moisten the throat and alleviate dryness. Additionally, consuming garlic-and-rock-sugar decoction may help. Garlic possesses antimicrobial and disinfectant properties that reduce inflammation, while rock sugar helps moisten the lungs and suppress coughing—making it beneficial for dry throat with cough. To prepare this remedy, combine 30 g of garlic and 10 g of rock sugar with 200 mL of water; bring to a boil over high heat, then reduce to low heat and simmer for several minutes. Pour the warm decoction into a small bowl and drink while still hot.

Cough accompanied by dry throat is commonly caused by either external heat (febrile conditions) or yin deficiency. Treatment should therefore focus on clearing heat. In cases like dry-throat cough, the pathogenic heat clearly originates in the throat and progresses downward into the airways—a sign of disease progression. If heat is not promptly cleared, it may penetrate deeper into the lungs, leading to worsening and potentially uncontrollable symptoms.

If accompanying exterior symptoms are present—such as chills, fever, or headache—treatment should include dispersing exterior heat and clearing heat-toxins. Conversely, if no headache or cold-like symptoms are present but fever, sore throat, dry throat, cough, and even yellow phlegm occur, this indicates deep-seated internal heat; treatment must therefore focus on clearing lung heat and resolving phlegm. We hope this information proves helpful!