What causes itchy and red ears?

Itching and redness in the ears can actually cause obvious discomfort to the patient. If the symptoms persist, it may also affect one's hearing. The symptoms of itchy and red ears are most likely caused by excessive earwax in the ear canal, which causes the accumulation of bacteria, thus causing damage to the skin of the ear canal, resulting in such symptoms.

1. What causes itchy ears?

1. Too much earwax. Earwax is the secretion of the external auditory canal, commonly known as earwax, which generally does not need to be cleaned. However, excessive accumulation may cause blockage, which may irritate the external auditory canal and cause ear itching.

2. Patients with allergic constitution or ear pus are prone to external auditory canal eczema. At the beginning, the ear canal becomes red and blisters appear, and yellow fluid oozes out after scratching. During the rainy season, unclean ear digging can bring fungi into the ear canal, causing itching and exudation similar to tinea pedis.

3. Demodex Demodex, commonly known as hair follicle mites or oil mites, can parasitize in the hair follicles or sebaceous glands of the skin of humans and mammals. This mite can be found on the body surface of quite a number of people, with the cheeks being the main "disaster area". It is well known that it is the cause of rosacea, and it is also responsible for itchy ears.

4. The elderly are prone to diabetes, and itching all over the body is also related to it. Applying natural insulin to the external auditory canal has a significant anti-itching effect.

Second, simple and easy method to relieve itching

Dip a cotton swab in some alcohol and gently wipe the external auditory canal. It not only relieves itching, but also effectively kills bacteria and reduces inflammation. Alcohol is very volatile and will quickly dry up and return to normal. Histamine is the main culprit causing urticaria itching, so consider using antihistamine drugs such as chlorpheniramine (chlorpheniramine) or H1, H2 receptor blocker doxepin to treat various allergic itches caused by drugs or insect bites. The specific method is: melt the tablet with 75% alcohol, dip a small amount with a cotton swab and apply it to the external auditory canal, which can effectively relieve itching. You can relieve the itching by moving your mouth. Incorrect ear picking behavior can easily cause infection, pose a hidden danger to the health of the ear canal, and even affect hearing. Sometimes when your ears itch, you can relieve the itch by moving your mouth without using your hands. Many times itchy ears are caused by the accumulation of earwax in the ear canal. Cerumen, commonly known as earwax or cerumen, is an oily substance secreted by the cerumen glands in the skin of the external auditory canal. It has the function of protecting the skin of the external auditory canal and the eardrum. Under normal circumstances, earwax can be discharged in the form of thin flakes through jaw movements such as chewing and opening the mouth.

3. Take good care of your ears

Preventing Itchy Ears

1. Do not remove earwax frequently. Earwax is a natural "amulet" inside the ear that can prevent moisture. Some people are accustomed to completely removing earwax. You should know that this will make the ear skin very dry, causing the ears to become itchy, and the more you dig, the more itchy it will become.

2. Supplement nutrients. Ear diseases are usually related to the lack of certain nutrients in the human body, such as vitamin A, vitamin B, vitamin C and vitamin E, as well as trace elements such as manganese. Pay more attention to supplementing these substances in your daily diet.