Your symptoms suggest that you may be having an allergy or airway sensitivity triggered by dust, perfumes, smoke, or strong smells. These triggers can irritate the nose and breathing passages, leading to symptoms such as cough, sneezing, nasal blockage, breathing difficulty, and cold-like symptoms. In some people, this may be related to allergic rhinitis or mild asthma. The most important step is to avoid or reduce exposure to the substances that trigger your symptoms as much as possible. Try to keep your surroundings clean and dust-free by regularly cleaning bedsheets, curtains, pillows, carpets, and fans, as dust tends to collect in these areas. Wearing a mask while cleaning or when going to dusty places may help reduce exposure. Avoid strong perfumes, room fresheners, incense smoke, cigarette smoke, and other strong odours that worsen your breathing. Keeping windows open for ventilation and using clean air circulation may also help. Drinking enough water and using steam inhalation can sometimes reduce nasal blockage and irritation. If your symptoms occur frequently, a doctor may suggest anti-allergy medicines, nasal sprays, or inhalers depending on the severity of the problem. Do not ignore repeated breathing difficulty, wheezing, chest tightness, or night-time cough, as these symptoms may indicate asthma and need proper medical evaluation. Allergy testing may also help identify the exact triggers. Regular exercise, proper sleep, and avoiding smoking can also improve overall lung health and reduce allergy flare-ups over time