What can cause skin allergies

Skin allergies are quite common in life, mainly caused by skin contact with allergens, such as pets, milk or pollen, so everyone should pay attention to skin care methods. There are many allergens that cause skin allergies. Everyone should know the characteristics of their skin, then take precautions against these allergens, and understand how to deal with skin allergies.

1. Pets

Your cat or dog could be the cause of your rash. Cats and dogs may carry Staphylococcus aureus and methicillin-resistant Staphylococcus aureus (MRSA), which can be transferred to your skin via mites, causing skin allergies. It is necessary to give your pet a regular health check-up!

2. Milk

Can a nutritious drink like milk also cause skin inflammation? Although there is no direct evidence that drinking milk (especially skim milk) causes acne, there have been some reports that some people's skin improved after stopping consuming milk. If you try to experiment with milk on your face, you should keep a daily journal of your milk consumption and skin condition. Although milk is a potential allergen, it is still an important source of vitamin D and calcium.

3. Drug Abuse

If you're treating a rash or skin condition, you may have already used prescription anti-inflammatory medications such as steroid creams. Because of their excellent efficacy, many patients continue to use these drugs without authorization after they recover from their illness. However, long-term use of this ointment can cause the skin to become thinner and more susceptible to bruising, tearing, and superficial wrinkling.

4. Jeans

Wearing tight jeans can sometimes leave red marks on your stomach or even cause small raised rashes. Nickel in the buttons on your jeans may cause a rash. Some jewelry, earrings and watches contain nickel, so be careful when wearing them.

5. Lemon juice

Lemon is popular among people because it is rich in vitamin C and has whitening effect. However, we must also see the dark side behind the halo. Sometimes, when squeezing or drinking lemon juice, the juice will splash onto the back of your hands. When the sun shines on the back of your hands, the lemon juice and the sun will react phototoxicly, causing a rash that will take weeks or even months to fade. Similarly, orange and lemon essential oils should not be used during the day.

6. Laptop

Some people are used to working with their laptops on their thighs or knees. Long-term exposure to infrared radiation can cause a reddish-purple rash on the thighs. To prevent this, it's best to put a soft cushion between your body and the computer.

7. Sports equipment

The strong shear force from swinging golf clubs and tennis rackets can cause bleeding, leaving small dark purple spots on the palm. People who grip a golf club too tightly may also develop vertical blood streaks in their fingernails.