Cold temperatures can affect a person's body condition. This is not without reason. This is because the outer layer of the skin contains natural oils and dead skin cells that hold water in the skin. This is useful for keeping the skin soft, moisturized, and smooth. When the temperature drops, the moisture content in the skin decreases, causing dryness and a rash. The appearance of an allergic reaction in cold temperatures is due to these factors:
- Sensitive to antibacterial soaps, deodorizing soaps, detergents, or other chemicals.
- Skin problems such as psoriasis or eczema.
- Bacterial infection.
- Viral infection.
- Latex allergy.
- Fatigue.
Cold allergy or cold urticaria has mild to severe symptoms that can endanger health. This allergic condition is often experienced by adults. Cold allergies are sometimes ignored by sufferers even though if not treated immediately, cold allergies cause anaphylactic shocks such as a drastic drop in blood pressure, difficulty breathing, and even fainting. Here are the signs and symptoms of a cold allergy:
- Redness.
- Swelling.
- Itchy.
- Peel off.
- A lump.
- Blisters.
The rash does not appear on only one area of the body but often appears on the legs, arms, or hands. Some cases may be widespread throughout the body. Symptoms that occur when exposed to cold allergies may go away on their own. However, the symptoms worsen following several types of drugs that can help relieve the symptoms, including:
1. Antihistamines
Antihistamines are drugs that are often used to treat cold allergies. This drug works by blocking the production of excess histamine by the immune system when receiving cold stimuli. Antihistamines can be taken in tablet form, by injection, or in cream form. Injections are usually given for severe cases of allergies.
2. Leukotriene Antagonists
The administration of leukotriene antagonists is usually specialized in cold allergy accompanied by symptoms of shortness of breath. This drug works by inhibiting leukotrienes, which are particles that can cause inflammation and obstruct airflow. This condition makes people with cold allergies experience shortness of breath.
3. Omalizumab or Xolair
Omalizumab is a type of cold allergy medication that is useful for relieving symptoms of hives or itching. This allergy drug is usually used to treat moderate to severe asthma attacks.
Everyone has different stimuli when experiencing cold allergies. Some can survive or even get worse. Scratching can cause skin irritation and bleeding. This allows bacteria to enter and invade the skin so that the sufferer can develop an infection.