HERBISAURUS

Hay fever or allergic rhinitis is an inflammation of the nasal passage causing nasal congestion, sneezing and running nose. It is not the same as sinusitis and is not caused by virus. It is caused by allergens such as dust and pollen, which increase in levels during spring or the flowering season. It is called perennial allergic rhinitis if it persists throughout the year. People with lower immunity such as children and elderly are more prone to allergies due to hay fever. Ca

Rheumatoid arthritis is an autoimmune disorder that causes pain, inflammation and deformities in the joints. It affects all joints including hands, feet, wrists, knees, ankles and elbows. Unfortunately, the symptoms are lifelong and eventually cause systemic problems that affect the skin, eyes, heart, lungs and nervous system etc. It can occur at any age, although it more commonly affects middle aged women. Causes: Causes of rheumatoid arthritis are unknown. However, there ar

Sinusitis is a discomfort in the upper respiratory tract. Sinus refers to the air-filled cavity within the passage of nose, and sinusitis is the inflammation of sinus. It results in nasal congestion, inner ear problem, pain and pressure on the face, sore throat, excessive mucous production, and fever. Acute sinusitis is caused by bacterial or viral infection. If the condition persists for more than three months, it is termed as chronic. Causes: Sinusitis is caused by allergie

Malaria (mala - bad, aria - air) is an infectious and parasitic disease caused by the parasite Plasmodium sp. transmitted by the bite of a female mosquito. Although treatable, malaria causes many deaths worldwide each year. About 40% of the world population is at risk of getting infected by malaria. Children under the age of 5 years are especially prone to the infection. Causes: Malaria is caused by mosquito bites which transmit Plasmodium in the blood. There are at least 4 d

Valley fever or California disease aka desert rheumatism is a fungal disease endemic to California, South Arizona and Mexico. It can also occur in dogs and other pet animals. The fever can last for few weeks or sometimes a few months. However, it is not contagious and may not require any treatment in mild cases. Causes: Valley fever is caused by fungal infections from fungus present in the soil. The spores of fungus present in the air affect the lungs when inhaled. People wit