What Are the Most Common Causes of Hives on the Feet?

Acute allergic urticaria, as the name suggests, has an acute, rapid, and obvious feature. It usually has the same manifestations as other allergic diseases. Allergic reactions may occur in all parts of the body. Acute allergic urticaria accounts for about urticaria. 1/3. The onset is more acute, the skin suddenly itches, and skin lesions often occur suddenly. They are bright red wind masses of varying sizes, which are round, oval or irregular wind masses. Most of the skin lesions last for half an hour to several hours. Spontaneously subside, consciously intense itching, burning sensation. The location is uncertain, and it can spread throughout the body or be confined to a certain area.

Acute allergic urticaria

Acute allergic

Acute allergic

Acute allergic urticaria appears in the clinic:

First, block allergens

The cause of urticaria is an allergic reaction. There are many factors that cause allergies, such as drugs (especially antibiotics, serum products: such as rabies vaccine, tetanus antibodies, etc.), food, accessories, pollen, cosmetics, and so on. Find out as much as possible and remove it. For example, be careful not to inhale pollen, animal dander, feathers, dust, etc., avoid contact with allergens, and prohibit or fast certain drugs or foods that are allergic to the body.

1. Those who relapse due to hot and cold stimuli should not be avoided too much. Instead, they should be contacted gradually to gradually extend the time of cold and hot stimuli in order to adapt.

2. Actively treat primary diseases, such as acute tonsillitis, cholecystitis, viral hepatitis, appendicitis, and intestinal roundworm disease, to prevent the source of the disease.

3. There are many causes of urticaria and it is difficult to find. Patients must not be discouraged, actively investigate allergens, and pay close attention to the details around them. This is the correct attitude to get rid of the disease.

Second, anti-allergy should attract our attention

Urticaria can be divided into acute and chronic, and it can occur in men, women and children. Once acute urticaria attacks, you should immediately go to a regular hospital dermatology clinic and receive regular treatment in order to look good at once. Chronic urticaria is very stubborn, and you should try to find the cause under the guidance of a doctor in order to eliminate it completely.

Third, the mood is good, the anti-allergic ability is strong

The onset and exacerbation of chronic urticaria is related to a person's emotional or psychological stress. Therefore, don't be anxious or upset when you get urticaria. Maintaining a healthy mentality can improve your body's resistance. Usually pay attention to mental health and avoid bad stimulation. People with a history of urticaria should pay attention to keeping the indoor and outdoor clean and hygienic, and keep fewer pets such as cats and dogs at home. At the same time, we should pay attention to temperature changes, increase and decrease clothing with temperature changes, and strengthen physical exercise. ^[1]

Treatment of acute allergic urticaria should start from three aspects: avoidance, care and treatment.

Avoid: Identify and remove as many causes as possible. For example, be careful not to inhale pollen, animal dander, feathers, dust, castor powder, avoid contact with allergens, and disable or fast certain drugs or foods that are allergic to the body.

Nursing: During the attack, you need to do the corresponding nursing work. Do not scratch, do not irritate the skin, avoid stress, pay more attention to exercise, and pay attention to avoid taboos. Do not eat spicy,

Massage therapy

1. Manipulate the hundred insect nests on both knees of the child, 500 times on the left and right, and rub the foot Sanli acupoint 100 times.

2. Squeeze the clams 5 times, press and massage the acupoints for 1 minute.

Note that massage therapy has a certain effect in treating acute allergic urticaria, but for intractable urticaria, it should be treated with anti-allergic drugs, acupuncture, cupping, and vaccines.

Self-massage

Point rub

The patient took a seated position and rubbed each of the points of the pool, Hegu, Xuehai, Jiyu and Weizhong with the thumb of his thumb.

Sunburn

Moxa wet and sunburn

Ignite one end of the moxa stick and point it at Quchi, Hegu, Xuehai, Yuyu, Weizhong; Zusanli, Tianshu, and other points, 2 ~ 3 cm from the skin, and burn for about 10 minutes until the skin becomes red.

Different symptoms of different urticaria

There are actually many types of urticaria, and each kind of urticaria has different symptoms, but not everyone understands the symptoms of different urticaria, so it will cause delays, make the condition worse, and miss the best. Treatment period.

1. Cold urticaria: It belongs to chronic urticaria. It is a disease in which a local urticaria reaction (wind mass or angioedema and erythema) occurs after the skin is stimulated by cold. After being exposed to cold wind, cold water, etc., the skin appears itchy edema and wind masses within a few minutes, which can last for 30 ~ 60 minutes, and it will be relieved after keeping warm.

2. Man-made urticaria: Some people do not know when to start, and they suddenly become unable to withstand scratching. After scratching with their hands or scratching the skin with a blunt instrument, strip-like bulges occur along the scratches, accompanied by itching. And soon faded.

3. Acute urticaria: Most of them are related to eating seafood or high-protein diets. At the same time, when mentally excited and drinking a lot, protein foods can be absorbed into the blood through the intestinal mucosa and cause disease. Redness, redness, skin congestion, headache, Fatigue. The course of the disease is very short, lasting only 1-2 days, and most of them can disappear within 1-4 hours.

4, pressure urticaria: about 4 to 6 hours after the skin is compressed, local swelling occurs. After doing a few hours in the office, the buttocks become red and swollen and itchy, or after walking, the feet become swollen and red. Itching and pain, these are stress-induced urticaria, and symptoms last 8 to 12 hours.

5, cholinergic urticaria: more common in young people, after exercise, heat, emotional tension, eating hot things, rashes appear, the rash is small, mostly spread to the chest and upper limbs, itching, subsided within half an hour to one hour , Or subside after rinsing with cold water. ^[1]

What are the symptoms of different urticaria? The above are the relevant introductions of experts. Experts advise: patients should pay attention to diet and avoid incentives. Patients with chronic urticaria should pay attention to hygiene and avoid adverse stimuli. They should maintain a healthy mentality, improve their immunity, and eat more fresh The fruits and vegetables can be treated in time and the corresponding treatment methods can be used to effectively condition and respond to Chinese herbal medicine!