Can COVID-19 Cause Hair Loss? Understanding the Link

Many causes can disturb the cycle, causing a sudden increase in hair fall counts. Currently, a lot of fingers are pointing towards the coronavirus. The covid-19 pandemic uncovered many things, and it would not be surprising if we noticed it caused hair loss. 

COVID-19 can cause hair loss, primarily due to the stress and shock of the illness on the body. This type of hair loss is often referred to as telogen effluvium, where hair prematurely enters the shedding phase. In most cases, the hair loss is temporary and hair growth typically resumes once the underlying condition improves.

However, some individuals may experience prolonged hair thinning or shedding. Recovery can vary from person to person, and consulting a healthcare provider can help address persistent issues.

• Telogen Effluvium 

The first reason for post covid hair loss is the viral illness itself. This phenomenon is called telogen effluvium. Like any severe viral illness, coronavirus infection causes high-grade fever; recovery from fever may cause hair loss. For 2-3 months, you may notice excessive hair loss, which is caused due to hair follicles undergoing dormancy during the illness. Hair shedding is temporary, and hair regrows once the illness is recovered. 

• Stress Hair Loss 

Stress may also cause post covid hair loss. This is because when you fall sick, your body starts preserving the essential nutrients for the vital functioning of the body due to low consumption of nutrients. The energy is not wasted on vital functions like hair growth, and thus hair fall occurs. If you have a habit of pulling hair when stressed, then this might also be one of the reasons for hair loss due to covid. Traction alopecia may arise due to mental stress that you are dealing with while facing such an outrageous disease. 

• Medications Causing Hair Loss 

Medications may also be the reason behind extreme hair fall after covid. When you fall sick, you start taking medicine without proper consultation. Some drugs may cause hair loss as a side effect and make you lose hair. Medicines for fever may contain drugs that may trigger hair loss.