Cigarettes are one of the main causes of preventable deaths world over. Use of tobacco in the form of cigarettes has many adverse health effects. Though cigarettes make you feel relaxed for a short period, they are doing more harm to your body in the long run. After using cigarettes for a long period of time the smoker will feel that they are more tired and by that time most the damages might have occurred in the body.
Reduces the Efficiency of Lungs
One of the main reasons for the smokers to feel tired is that their body may not be receiving enough oxygen due to the damages caused by the cigarette smoke. Cigarette smoke contains various toxins, including tar which affect the cleaning process of the lungs by sticking to the lungs. This will reduce the oxygen absorbing capacity of the lungs. When the body organs like heart and brain do not get enough oxygen we feel tired. The blocked airways in the lungs cause continuous cough as the lungs fail to eliminate the dirt containing mucous from the lungs.
Causes Pulmonary Diseases
Smoking causes damage to the lungs due to exposure to carbon monoxide and cyanide in the cigarette smoke. The alveoli of the lungs lose the elasticity and this will lead to chronic obstructive pulmonary disease or COPD. This disease cause shortness of breath, bronchitis, wheezing, etc. all these health problems can lead to tiredness.
Affects the Cardiovascular System
The smoke from tobacco has several immediate effects on the working of the heart and blood vessels.
- When you start smoking, the heart rate increases by 30% within the first 10 minutes, this will put a strain on your heart muscles as they have to beat faster to maintain the blood supply to the organs.
- The oxygen carrying ability of the blood decreases due to the carbon monoxide absorbed into the blood while smoking.
- The organs will not receive the required oxygen and makes you feel tired.
- The toxic ingredients in tobacco smoke can cause narrowing of blood vessels which may lead to increased blood pressure and stroke.
Increases Chances of Infections
A smoker is more susceptible to infectious diseases. They are more prone to infections like influenza, mucosal lesions and lung infections. Nicotine in smoke causes structural damages to the tissues and affects the immune response of the body. The smokers are also more susceptible to HIV infection. Chronic bronchitis and emphysema are common in smokers. The reduced immunity level causes health risks. The smokers are also prone to oral and lung cancer.
How to Avoid Tiredness Due To Smoking?
The best way to avoid the adverse effect of cigarette smoking is to quit smoking. You will find that you are receiving immediate health benefits by quitting smoking. You will find that your heart rate and blood pressure are returning to normal. The oxygen carrying capacity of blood increases due to reduced carbon monoxide level. This will help you to feel more energetic than while smoking. The blood circulation in the body improves and you will experience reduced phlegm production and cough. Your food will start smelling and taste better.