Nicotine is a vasoconstricter, meaning it makes it harder to pump blood through microcirculation. Furthermore there is no antidote. Nicotine is is absolutely contraindicated. You have a potentially life-threatening problem that cannot be solved by home remedies. You do not know when the situation may deteriorate into what is called a "locked-lung" resulting in death. The fact you have observed the symtoms progressively get worse over a period of time disturbs me. You may find in the future that period may become very short. You need to consult an allergist and a pulmonary specialist. Take extreme care to avoid those substances you can identify that act as antigens and provoke a systemic reaction. Clearly, you require an albuterol emergency inhaler (not the epinephrine sold in the drug stores). Your physician may also prescribe anti-histamines and prednisone for emergencfy use. "Cheaper and convenient" have no meaning for those in the grave.
Agree with the suggestion given above. I would suggest you obtain a referral to an allergist or an ENT who does allergy testing. That is the only way to reliably know what is causing your allergic reaction. Some allergies can be life-threatening as they can precipitate anaphylactic shock in which the swelling can be so severe that it impairs the ability to breathe. Therefore, I would suggest you see someone as soon as possible. Also, keep an epi pen with you in case of an emergency.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. MedHelp is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.