Side Effects of Quitting Smoking

It is perfectly normal for someone who is quitting smoking to experience a variety of odd physical, mental, and emotional symptoms during this time period. This is especially true during the first 5-7 days of smoking cessation. This is when nicotine withdrawals are the most severe. However, after this period of time, most symptoms begin to dissipate, breathing and lung function start to improve, and cigarette cravings are less frequent in occurrence. The symptoms of nicotine withdrawal are different for each individual.

Factors such as age, physical health, gender, other diseases or conditions, as well as the length of time that the person has smoked can all influence both the type of symptoms experienced as well as the severity. One of the most common symptoms experienced within the first week are headaches. These often diminish after the first few days of smoking cessation. Mood swings, depression, and increased agitation are also common.

For people prone to anxiety, feelings of fear or worry may become more severe during the first week or two without cigarettes. This is because chemicals contained in cigarettes often help to create a calming effect in the brain. This is also why anti-depressants and anti-anxiety medications are commonly used while quitting smoking. Relaxation techniques, such as breathing exercises or meditation, may also help to reduce symptoms of anxiety during the first week or two of smoking cessation.

Cravings for cigarettes are the most severe during the first 24-72 hours of quitting smoking. The intensity and frequency of cravings are dependent upon the amount of nicotine that the smoker is accustomed to as well as the length of time that the person has been dependent upon cigarettes. After the first 3-5 days, cravings begin to get further apart and last for shorter periods of time. After the first two weeks of quitting smoking, most ex-smokers report that cravings occur much less frequently and become less noticeable.

Other symptoms of quitting smoking that have been reported by ex-smokers include tingling in the hands and feet, sweating, cramps, cold-like symptoms, coughing or other respiratory issues, fits of rage, sore throat, insomnia, decreased concentration, irritability, restlessness, increased appetite, and weight gain. Cold-like symptoms are often alleviated by over-the-counter sinus remedies, although some people have reported success with aromatherapy while quitting smoking.

Feelings of restlessness, insomnia, and lack of concentration can sometimes be offset by certain physical activities. Exercise can not only help someone trying to quit take their mind off of cigarettes, but can also increase endorphin production, which in turn reduces cravings. A brisk walk can be helpful for some when cravings begin to rear their head. Activities such as crafts, knitting, puzzles, or organizing also help keep both the hands and mind occupied. This can also be beneficial for controlling appetite and weight gain.