Coils primarily turn black due to "coil gunk," which is the caramelized residue of e-liquid additives like flavorings and sweeteners. As the liquid vaporizes, these sticky leftovers bake onto the heating wire and cotton, forming a dark crust that eventually alters the flavor and restricts airflow.
Having your vape kit's power output (wattage) set too high for your chosen coil/vape pod can burn the wicking material. This material (often cotton) is in direct contact with the e-liquid in the tank/pod, which can cause it to be contaminated by the burnt coil and turn it darker in colour.
Yes, vaping with a burnt coil is bad. It exposes you to harmful, toxic byproducts, causes immediate throat irritation, and ruins your vaping experience.
A vape coil typically lasts 1 to 2 weeks (or about 1,000 to 5,000 puffs). However, this lifespan varies greatly depending on your vaping habits and device type.
If your coil is burnt, the most noticeable sign is a harsh, acrid, or metallic taste when inhaling.
Taking 100 puffs a day generally falls into the moderate use category, as industry experts typically class 50 to 150 puffs as an average daily intake. However, whether this is "bad" depends entirely on your nicotine strength, the chemicals in your e-liquid, and whether you vape to quit smoking.
While vaping does not directly cause the bacteria that lead to a Urinary Tract Infection (UTI), it can significantly increase your risk of developing one.
Customer surveys suggest a wide range, but this is a general snapshot: 135–150 puffs/day – This is the average for most vapers, especially if you're a former or transitioning smoker using a standard pod system. 200–500 puffs/day – Moderate use (so, weekends, stressful days, or those with less nicotine per puff).
Research showed that higher nicotine levels are associated with slightly increased HbA1c levels in people without diabetes. Whilst the increase in HbA1c was not great (less than 1 mmol/mol), long term use of either cigarettes or e-cigarettes in diabetes could contribute to a higher HbA1c.
Most standard vape coils last between 1,000 and 5,000 puffs (about 5–15 ml of e-liquid). However, this lifespan varies drastically depending on your vaping habits, the power settings you use, and the sweetness of your e-liquid.
Yes, hitting a burnt vape can absolutely make you sick. When a coil is burnt, you are no longer vaporizing e-liquid; you are burning the wicking material and degraded coil metals.
While vaping is not considered a direct, standalone cause of lupus, medical research shows it acts as a significant environmental trigger. If you have a genetic predisposition to autoimmune diseases, vaping can dysregulate your immune system and provoke the onset of lupus or cause severe flare-ups.
Yes, it is very bad to hit a dead or empty vape. When a vape runs out of juice or power, continuing to hit it causes what is known as a "dry hit".
This residue is typically a result of the sweeteners, flavourings, and other ingredients present in your e-juice. Because the clogged coil contains the remains of old e-liquid, you might find that any new vape juice you put in the tank might taste weird or off.
Signs of Bad/Dirty Distillate
Here are some signs to look out for: Color: Good distillate should be clear or light amber. If the distillate is dark, cloudy, or has an unusual color, it may contain impurities or degradation of product. Consistency: Clean distillate typically has a smooth, viscous consistency.
Check the color of the e-liquid. If it's very dark brown or black, don't use it. It's normal for vape juice to turn yellow or even light brown as it ages.
Yes, doctors can tell if you vape, but only if they specifically order a test for it. Nicotine and THC do not show up on standard, routine blood work (like a basic metabolic panel) unless your doctor requests a specialized screen.
Quitting vaping is highly challenging, primarily because most e-cigarettes contain highly concentrated nicotine, making them as addictive as traditional tobacco. The first 3 to 7 days of quitting are usually the hardest as your brain adjusts to the lack of nicotine.
In diabetes management, the "3-hour rule" refers to the practice of waiting at least 3 hours between administering doses of rapid-acting insulin. This buffer period helps prevent "insulin stacking," where overlapping doses compound and cause dangerously low blood sugar (hypoglycemia).
A heavy vaper is generally someone who consumes more than 10 ml of e-liquid per day or takes over 300 to 500 puffs daily.
In terms of nicotine content, a single standard disposable vape (like those holding 2ml of liquid with a 5% or 20mg/ml strength) typically contains roughly 40mg of nicotine, which is generally equivalent to about a pack of 20 cigarettes.
In the context of vaping, 1000 puffs a day is considered very heavy usage. Most moderate vapers take between 100 to 150 puffs daily, meaning 1000 puffs puts you in a territory that can lead to excessive nicotine intake, intense addiction, and potential respiratory issues.
Doctors can use certain tests to detect nicotine or other chemicals found in vape products: Urine tests: Can show nicotine or cotinine, a byproduct of nicotine, even if you only vape occasionally. Blood tests: These can also detect nicotine and its metabolites.
Jennifer Aniston was formerly a heavy, chain-smoker for almost two decades. She successfully quit the habit in 2007 through an extensive health cleanse, swapping her smoking habit for daily yoga and deep-breathing exercises.
The third day after you quit smoking is often the hardest one. This is because day three is when the nicotine levels in your body are depleted which can cause moodiness and irritability, severe headaches, and cravings as your body adjusts. Day three is also the day where your bronchial tubes relax.