Although the viral headline does not identify the four habits it refers to, several common behaviors deserve attention for their broader health effects.
1. Smoking immediately after waking
Smoking exposes the mouth and throat to carcinogenic chemicals. Tobacco use is an established risk factor for several cancers of the upper respiratory and digestive tracts, including cancers of the larynx and pharynx.
The risk is associated with tobacco exposure over time, not simply with the time of day a cigarette is smoked. Quitting smoking can reduce future cancer risk and provides important benefits for cardiovascular and respiratory health.
2. Drinking alcohol regularly or excessively
Alcohol consumption is associated with cancers of the mouth, pharynx, and larynx. The risk generally increases with greater alcohol exposure, and combining alcohol with tobacco can increase the risk substantially.
Replacing alcoholic morning drinks with water or another nonalcoholic beverage may be a useful choice for people who drink early in the day. However, reducing total alcohol exposure is more important than changing the time of consumption alone.
3. Ignoring persistent hoarseness or throat discomfort
A sore throat after waking may result from dry air, allergies, reflux, or a respiratory infection. Most short-lived episodes are not cancer.
However, persistent hoarseness, difficulty swallowing, a growing neck lump, or a sore throat that does not improve should not be dismissed repeatedly. These symptoms have many possible causes, but medical evaluation can help identify the underlying problem.
4. Frequently drinking beverages that are excessively hot